Article Per Year (5 Year)
p-Index From 2021 - 2026
3.623
P-Index
This Author published in this journals
All Journal Jurnal Teknologi Perikanan dan Kelautan ILMU KELAUTAN: Indonesian Journal of Marine Sciences BULETIN OSEANOGRAFI MARINA Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Ketahanan Nasional Jurnal Perikanan dan Kelautan Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Aceh Journal of Animal Science Jurnal Pendidikan Geografi: Kajian, Teori, dan Praktik dalam Bidang Pendidikan dan Ilmu Geografi Journal of Geoscience, Engineering, Environment, and Technology Journal of Applied Geospatial Information JURNAL ENGGANO Journal of Science and Applicative Technology JURNAL INTEGRASI INOVTEK POLBENG JURNAL AKUNTANSI, EKONOMI dan MANAJEMEN BISNIS JOURNAL OF APPLIED INFORMATICS AND COMPUTING Dinamika Maritim JURNAL SWARNABHUMI Journal Sampurasun : Interdisciplinary Studies for Cultural Heritage OSEANA JGISE-Journal of Geospatial Information Science and Engineering Jurnal Komposit : Jurnal Ilmu-Ilmu Teknik Sipil Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse) Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam GeoEco
Muhammad Zainuddin Lubis
Politeknik Negeri Batam
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation Other

Published : 86 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 86 Documents
Search

 5   6   7   8   9 
Survei Penentuan dan Pengontrolan Batas Zona Penyusun Main Dam pada Proyek Bendungan Ladongi Provinsi Sulawesi Tenggara Afifah Aprilianda; Muhammad Zainuddin Lubis; Agung Permana; Sidik Dwi Pamungkas; Muhammad Adam
Jurnal Geospasial Indonesia Vol 3, No 2 (2020): December
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jgise.58743

Abstract

Ada banyak manfaat yang dapat dinikmati masyarakat sekitar pembangunan bendungan seperti persedian air, pembangkit listrik, irigasi dan tempat rekreasi. Karena mempunyai banyak manfaat dalam hal ini pemerintah melakukan program Percepatan Pelaksanaan Proyek Strategis Nasional. Salah satu bendungan yang dibangun yaitu Bendungan Ladongi yang terletak di Provinsi Sulawesi Tenggara. Bendungan Ladongi dengan tipe urugan batu inti tegak (bendungan yang terdiri dari batuan dengan dengan gradasi yang berbeda-beda dalam urutan perlapisannya) mempunyai salah satu bagian yaitu tubuh bendungan utama (main dam) yang berfungsi sebagai penyangga penahan air dari arah hulu ke hilir sungai. Dalam hal ini diperlukan peran survey sebagai penentuan dan pengontrolan batas zona penyusun main dam agar dapat menahan rembesan air serta pembangunannya sesuai dengan desain perencanaannya. Dengan mengunakan metode stake out, pengukuran situasi, galian dan timbunan, hasil yang diperoleh pada penelitian ini berupa Peta Topografi Main Dam, Cross Section Main Dam dan visualisasi tiga dimensinya dari Opnam 5 sampai dengan Opnam 9. Elevasi pada Opnam 5 adalah +60.00m sampai dengan +65.29m dengan volume timbunan sebesar 11,965 m3. Pada Opnam 6 memiliki elevasi dari +60.07m sampai +68.22m dengan volume sebesar 29,701 m3. Elevasi Opnam 7 berkisar pada +65.01m sampai +70.80m dengan 43,057 m3. Opnam 8 memiliki elevasi dari +72.31m sampai +80.25m dengan volume timbunan 79,107 m3. Dan elevasi pada Opnam berkisar dari +63.18m sampai +86.10m dengan volume timbunan sebesar 99,378 m3.
Pembuatan Plang Denah Lokasi Penentuan Daerah Penangkapan Ikan Berbasis Teknologi Bawah Air untuk Masyarakat Teluk Mata Ikan, Nongsa Batam Muhammad Zainuddin Lubis; Wenang Anurogo; Muhammad Ghazali; Satriya Bayu Aji; Pratiwi Dwi Wulandari; Ganda Surya
Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Vol 4 No 2 (2022): Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/abdimaspolibatam.v4i2.4744

Abstract

This community service begins with the understanding that the Geospatial Information Law No. 4 of 2011 mandates that geospatial information must be disseminated and known to the wider community. On the basis of this geospatial information law, community service activities are carried out for coastal communities and small islands regarding the understanding and skills of the Nongsa community, regarding the determination and mapping of fishing areas (MFA), and chlorophyll maps and depth maps, for approaches to Potential locations in the DPI are important so that coastal communities and small islands recognize the potential and spatial problems on Batam Island. This problem will certainly have an impact on the economy of coastal communities, with it being very difficult to determine the location of fishing, which is the main livelihood for the community. This activity includes the development of science and technology to the community, especially in the use of marine technology that can assist in determining fishing areas which will later help and create independence for coastal communities in Mubut Darat in determining fishing spots or areas in the area. The output of this community service program is increasing the understanding and skills of the community in the Nongsa sub-district, Batam regarding the determination and mapping of fishing areas (MFA), providing planks, making maps of fishing areas and developing teaching materials (textbooks) in Batam City. This activity ran smoothly and provided very new knowledge for the people on the island of Batam-Nongsa.
Studi Kelayakan Pemindahan Area Pelayaran Batam Marine Ambulance (BMA) dari Pelabuhan Tanjung Punggur ke Area Sekupang Kota Batam SAPTO WIRATNO SATOTO; Muhammad Zainuddin Lubis; Lalu Giat Juangsa Putra; Hanifah Widiastuti; Rahman Hakim; Benny Hadli Irawan; Ihsan Saputra; Naufal Abdurrahman; Budi Baharudin
INOVTEK POLBENG Vol 12, No 2 (2022): INOVTEK Vol 12, No 2
Publisher : POLITEKNIK NEGERI BENGKALIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35314/ip.v12i2.2585

Abstract

Pemindahan area pelayaran dilakukan guna memeperluas area pelayanan Batam Marine Ambulance (BMA). Kapal BMA merupakan kapal yang dibuat dengan kerjasama 3 instansi antara lain: Lembaga Amil Zakat (LAZ) Batam, Rumah Sakit Awal Bros Batam dan Politeknik Negeri Batam. Pemindahan area memerlukan kajian secara teknis baik terkait dengan kapal maupun tingkat kebutuhan transportasi yang digunakan. Lokasi pemindahan yang direncanakan adalah dari pelabuhan Tanjung Punggur menuju ke Pelabuhan Belakang Padang (Sekupang). Pemindahan ini diharapkan dapat meningkatkan taraf kesehatan masyarakat dan kemanfaatan dari BMA. Dari hasil kajian awal dan literatur didatapkan data bahwa, banyak masyarakat yang masih membutuhkan adanya sarana taransportasi yang tidak berbayar untuk melayani kesehatan. Hal ini terlihat dari banyaknya warga yang enggan untuk memeriksakan kesehatan karena kendala pada pembiayaan transportasi. Dari segi teknis terkait dengan kondisi perairan, area pelayaran lama dan area pelayaran yang direncanakan tidak memiliki perbedaan yang signifikan, sehingga untuk dampak lingkungan terhadap gerakan kapal dirasa tidak akan begitu jauh dan masih memiliki performa yang sama.
Distribusi spasial kualitas perairan dan hubungannya dengan aktifitas budidaya perikanan di Teluk Lampung Budhi Agung Prasetyo; Muawanah Muawanah; Lutfi Mardianto; Muhammad Zainuddin Lubis
Journal of Science and Applicative Technology Vol 6 No 1 (2022): Journal of Science and Applicative Technology June Chapter
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM), Institut Teknologi Sumatera, Lampung Selatan, Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/jsat.v6i1.897

Abstract

Coastal water is water areas that receive much input of organic matter originating from human activities on land. Anthropogenic activities such as marine aquaculture in Teluk Lampung impact water quality on that waters. This study was conducted to determine the distribution of water quality around Teluk Lampung and its correlations to marine aquaculture activities. The analysis carried out in this study is spatial analysis to determine the spatial distribution of water quality in three focus area, namely Teluk Hurun (HB), Selatan Teluk Hurun (SHB) dan Pantai Sari Ringgung (SRB) as part of Teluk Lampung. In addition to spatial analysis, principal component analysis (PCA) was also carried out to determine water quality as a variable and its correlation to each area. Based on the results of this study, the spatial distribution of water quality varies based on the human activities type in each area. Based on the results of principal component analysis, it is known that the variability of several water quality variables also correlates with the human activities types, such as marine aquaculture and beach tourism.
Accuracy Evaluation of Regional and Global Tidal Models (TPXO9 and Goddard Ocean Tide) at Kabil Tidal Station Siti Noor Chayati; Muhammad Zainuddin Lubis; Adinda Syahrani
Journal of Applied Geospatial Information Vol 7 No 1 (2023): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v7i1.5591

Abstract

Indonesia is an archipelagic country with a total marine area of 5.9 million km², consisting of 3.2 million km² of territorial waters and 2.7 km² of Exclusive Economic Zone waters, not including the continental shelf. With the vast waters in Indonesia, sufficient information about the tides is needed. Limitations of terrestrial tide data amidst the increasing need for marine information can be overcome by using global and regional tide models. This study uses the regional tidal data model released by BIG (Geospatial Information Agency) and the global tide model TPXO9 and GOT (Goddard Ocean Tides). From the two global tidal models, the tidal harmonic constant values are extracted at the tidal observation point in Kabil. Evaluation of global and regional tide models is carried out by comparing the amplitude values of the main harmonic constants of the tide models of global and regional tides with the amplitude values of the harmonic constants of terrestrial tidal measurement data to obtain a comparison of accuracy. The results of this research show the value of main tidal harmonic.
Application of Fixed-Wing UAVs to Develop Digital Terrain Model on Coastal Peatland Bengkalis Island Hendra Saputra; Willy Okcandra; Sigit Sutikno; Muhammad Zainuddin Lubis
Journal of Applied Geospatial Information Vol 7 No 2 (2023): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v7i2.4594

Abstract

Destructive abrasion is currently occurring in Teluk Papal Village. The coast of Teluk Papal Village has a humus soil structure with soil conditions with a type of peat that is relatively easy to decompose. The cause is along the coast because of the absence of coastal protection plants (mangroves). To prevent the increasing abrasion rate, a comprehensive plan is needed by involving relevant stakeholders in both short and long-term planning. One of the efforts in controlling the abrasion rate is the construction of breakwater buildings. Before the construction is carried out, a study is needed to support the breakwater construction. One of the supports is to make a topographic or contour map. The field data acquisition process uses Unmanned Aerial Vehicle (UAV) technology. This data processing technique uses photogrammetric data processing techniques with the stages of flight path planning, measurement of Ground Control Point (GCP), and Benchmark points, which are then tied to BIG's CORS points to produce higher control point accuracy, Dense Cloud Point to create Digital Elevation Model (DEM) or Digital Terrain Model (DTM), and orthophoto embellishment. Furthermore, horizontal and vertical position accuracy tests were conducted using the calculation method issued by BIG regulation No. 15/2014 to provide information on how far the accuracy of the resulting map is. The results of the Digital Terrain Model (DTM) and orthophoto data accuracy test research based on the results of the accuracy test obtained a LE90 value of 0.6757 meters, then for the CE90 value of 0.1543 meters so that it meets the map requirements at a scale of 1:2500 at class 1 horizontal accuracy and class 2 vertical accuracy. Keywords: Digital Elevation Model, Ground Control Point, Orthophoto, Topography, Unmanned Aerial Vehicle
Identifikasi dan Analisis Nilai Hamburbalik Objek Dasar Di Perairan Punggur Batam Bryan Felix Simanjuntak; Sri Pujiyati; Steven Solikin; Muhammad Zainuddin Lubis
Buletin Oseanografi Marina Vol 12, No 3 (2023): Buletin Oseanografi Marina
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/buloma.v12i3.52393

Abstract

Deteksi objek dasar perairan merupakan proses analisa objek yang menggunakan kemampuan teknologi sonar. Side scan sonar (SSS) adalah alat yang menggunakan komponen satu beam (Single beam) yang dapat menampilkan citra dalam bentuk dua dimensi (2D). Tujuan dari penelitian ini adalah menganalisis dan mendeteksi objek dasar di Perairan Punggur Batam. Penggunaan data side scan sonar sangat efisien dalam mengidentifikasi Perairan Punggur Batam. Data side scan sonar dengan format Xtf diproses dengan menggunakan koreksi radiometrik dan geometrik melalui perangkat lunak SonarWiz 7 untuk mendapatkan klasifikasi citra. Proses ekstraksi data menggunakan perangkat lunak SeiSee 2.2 untuk menampilkan nilai amplitudo dan waktu. Trace diambil sesuai nomor ping target. Trace data dikonversi ke dalam format txt atau xls kemudian data trace diinput ke dalam perangkat lunak Matlab r2017a untuk menampilkan grafik amplitudo (mV). Analisis hamburbalik menggunakan perhitungan logaritma yaitu 20Log10 (Vt/V0) dengan Vt merupakan dominan dan V0 amplitudo maksimum. Berdasarkan hamburbalik SSS di perairan Punggur Batam diperoleh 6 target yang memiliki nilai hamburbalik -3,32 dB, -5,71 dB, -1,13 dB, -6,81 dB, -4,86 dB, dan -3,74 dB. Nilai hamburbalik digunakan untuk menduga jenis target yang ada di perairan Punggur, yaitu karang besar, karang sedang, batu besar, batu sedang, serta batu cukup besar. Besar kecilnya nilai hamburbalik yang didapatkan dipengaruhi oleh amplitudo target.  Detection of underwater objects is an object analysis process that uses the capabilities of sonar technology. Side scan sonar is a tool that uses Single beam which can display images in two dimensions (2D). The purpose of this study is to analyze and detect objects on the bottom of the waters. The use of side scan sonar data is very efficient in identifying Punggur Batam Waters. Side scan sonar (SSS) data in Xtf format was processed using radiometric and geometric corre ctions with SonarWiz 7 software to obtain image classifications. The data extraction process used SeiSee 2.2 software to show the amplitude and time values. Traces were taken based on the target ping number. The trace data were converted into txt or xls format then the trace data was inputted into the Matlab r2017a software to show an amplitude (mV) graph. The backscatter analysis used a logarithmic calculation, 20Log10 (Vt/V0) with Vt being the dominant and V0 being the maximum amplitude. Based on the SSS backscattering in the waters of Punggur Batam we got 6 targets which had backscatter values about -3.32 dB, -5.71 dB, -1.13 dB, -6.81 dB, -4.86 dB, and -3.74 dB. The backscatter value is used to estimate the types of targets in Punggur waters, namely large corals, medium corals, large rocks, medium rocks, and quite large rocks. The size of the backscatter value was influenced by the target amplitude.
Geomorphology and Geology Studies Using Digital Elevation Model (DEM) Data In the Watershed Area of Kampar Regency, Riau Province Husnul Kausarian; Sandy Masdriyanto; Batara; Adi Suryadi; Muhammad Zainuddin Lubis
Journal of Geoscience, Engineering, Environment, and Technology Vol. 8 No. 3 (2023): JGEET Vol 08 No 03 : September (2023)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2023.8.3.14454

Abstract

This research was conducted in the area of ​​Kampar Regency, Riau Province .it was located at coordinates including 01° 00' 40" - 00° 27' 00" South Latitude and 100° 28' 30"- 101° 14' 30" East Longitude. The purpose of this study was to determine the geological condition of the watershed, and it was determined the geomorphological condition of the watershed, to determine the number of divisions of the watershed, to determine the relationship between the watershed and rainfall, to determine the geological and geomorphological relationship with the watershed in the study area. The method used starts from field sampling, core description, distribution analysis of geological data, geomorphology, watershed analysis, and analysis of rainfall. Based on the analysis of the distribution of geological data in the research area, there were 12 geological formations from the results of geological mapping, namely: the Sihapas Formation, the Telisa Formation, the bekasap formation, the Bahorok Formation, the Farmer Formation, the Manggala formation, the Talang Akar formation, the Telisa Atas formation, the Palembang Tengah formation, Basement, members of the Lower Palembang formation (Air Berakat), members of the Upper Palembang formation (Muara Enim). In subsurface geology there were 8 well points in the study area, 2 correlations were carried out, namely the 1st correlation between CR-04, CR-03, CR-01, CR-02, CR-08, and the 2nd correlation between CR-05, CR-06, CR- 07. Geomorphological conditions were divided into 4 namely lowland areas, low hill areas, hilly areas, and high hill areas. The watersheds in the research area were divided into 2 watersheds, namely the Kampar and Siak watersheds. Watershed rainfall observations in the study area for 5 years from 2015 – 2019 were located at 5 different stations, with fluctuating rainfall intensity
ESTIMATION OF LAND SURFACE TEMPERATURE-ASSESSMENT WITH REMOTE SENSING DATA FOR URBAN HEAT ISLAND IN BATAM MUNICIPALITY Wenang Anurogo; Rapena Tandon Cahayanti Sidabutar; Muhammad Zainuddin Lubis; Hidayat Panuntun; Cahyo Budi Nugroho; Muhammad Sufwandika
GeoEco Vol 9, No 1 (2023): GeoEco January 2023
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ge.v9i1.54510

Abstract

Urban Heat Island (UHI) is a phenomenon where the surface temperature in urban areas is higher than in the surrounding area or in open-air areas. Hilly city continues to increase every year. Because of that, it needed an effort at the city-level urban heat island on Batam Island. Through the Thermal Landsat 8 channel image recording May 24, 2018 sensing data can be used to complete the heat calculation of the urban heat Island on Batam Island. This research aims to determine the variation of Urban Heat Island (UHI) effect on land cover in the research area. This research uses LST and maximum likelihood multispectral classification for the land cover area and NDVI transformation. The results of the processing are obtained with an R2 value of 0.872324 with a UHI intensity of 0-8.06 ̊ C. This shows the amount needed by Urban Heat Cities in Batam Island specifically in urban areas such as Batu Ampar District, Batam Kota, Bengkong, Batu Aji, Lubuk Baja, Sagulung, and Sekupang
Kondisi Terumbu Karang dan Ikan Karang di Perairan Desa Waigoiyofa, Kabupaten Kepulauan Sula Alimuddin, Alimuddin; Idris, Muhammad Kemal; Lubis, Muhammad Zainuddin; Giu, La Ode M. Gunawan; Zibar, Zan
Jurnal Komposit: Jurnal Ilmu-ilmu Teknik Sipil Vol. 5 No. 2 (2021)
Publisher : Universitas Ibn Khaldun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/komposit.v5i2.6286

Abstract

AbstrakTerumbu karang sangat dipengaruhi oleh kegiatan manusia dan kenaikan suhu permukaan laut karena perubahan global.  Penelitian ini bertujuan untuk mengetahui kondisi terumbu karang dan ikan karang di Desa Waigoiofa tahun 2019. Pengambilan data karang menggunakan metode Line Intercept Transect (LIT) sedangkan pengambilan data ikan karang menggunakan metode visual sensus. Parameter perairan yang diukur adalah suhu, salinitas, derajat keasaman (pH), kecerahan dan kecepatan arus. Berdasarkan pengamatan, suhu perairan berkisar antara 30,1 °C – 30,2 °C.  Salinitas perairan bernilai 30 "°. pH perairan bernilai 6,76 – 6,77 yang menunjang bagi kehidupan biota karang.  Tingkat kecerahan perairan adalah 100 %. Kecepatan arus sebesar 0,1 m/det. Kondisi ekosistem terumbu karang berdasarkan persentase penutupan karang keras berkisar antara 18,24 % – 44,44 % dengan kategori buruk sampai sedang. Indeks mortalitas karang di lokasi studi adalah kecil berkisar antara 0 – 0,471, artinya bahwa tidak ada perubahan berarti bagi karang hidup. Kelimpahan ikan karang berkisar antara 1,96 ind/m2 – 2,58 ind/m2 yang didominasi oleh famili Pomacentridae dan Labridae dimana kedua famili tersebut merupakan kelompok ikan yang memanfaatkan terumbu karang sebagai habitat untuk mencari makan. Nilai indeks keanekaragaman ikan karang di ekosistem terumbu karang di semua lokasi berkisar 3.95 – 4,11 yang berada dalam kategori sedang. Indeks keseragaman berada dalam kategori tinggi dengan nilai berkisar antara 0,63 – 0,64 yang menggambarkan perbedaan jumlah individu tiap spesies relatif sama dan tidak terlalu berbeda nyata. Indeks dominansi ikan karang berada dalam kategori rendah yaitu berkisar antara 0,02 – 0,03 yang menunjukkan bahwa dominasi spesies adalah rendah, sehingga kondisi komunitas ikan karang relatif stabil.Kata kunci: Metode LIT, Metode visual sensus, struktur komunitas, persentase penutupanAbstractCoral reefs are greatly affected by human activities and rising sea surface temperatures due to global changes. This study aims to determine the condition of coral reefs and reef fish in Waigoiofa Village in 2019. Data collection of coral reefs using Line Intercept Transect method while data collection of reef fishes using the visual census method. The water parameters measured were temperature, salinity, acidity (pH), brightness and current speed. Based on observations, the water temperature ranged from 30.1 °C – 30.2 °C. The salinity of the waters is 30"°. The pH of the waters is 6.76 – 6.77 which supports the life of coral biota. The brightness level of the waters is 100%. The current speed is 0.1 m/s. Conditions of coral reef ecosystems based on the percentage of hard coral cover ranged from 18.24% - 44.44 % with low to medium categories. The coral mortality index in the study area was small ranged from 0 – 0.471, meaning that there was no significant change for live corals. The abundance of reef fishes ranged from 1.96 ind/m2 – 2.58 ind/m2 which was dominated by families Pomacentridae and Labridae where both families are groups of fish that use coral reefs as a habitat for foraging. The index value of reef fish diversity in coral reef ecosystems at all stations ranged from 3.95 to 4.11 where the diversity index value was in the medium category. The uniformity index is in the high category with values ranging from 0.63 to 0.64 which illustrates the difference in the number of individuals of each species is the same and not different significantly. Reef fishes dominance index is in the low category, ranging from 0.02 to 0.03 which indicates that the species dominance is low, so the condition of the reef fish community is relatively stable.Keyword: LIT method, visual sensus method, community structure, coverage percentage
Co-Authors Adi Suryadi Adinda Syahrani Aditya Hanafi Aditya Hanafi Aditya Hanafi Aditya Hanafi, Aditya Adlian Jefiza Afifah Aprilianda Agung Permana Agung Riyadi Ahmad Prasetya Dilaga Alajuri, M Hasbi Sidqi Amanda T Siboro Amanda T Siboro Ananda, Fitriya Ananda, Fitriya Andi . Andriansyah Pratama Daya Anis Rahmi Anjani, Meidy Anjani, Meidy Apriliani, Dhilla Aprilliyanti, Titi Aprilliyanti, Titi Ardian, Sandi Ari Kurniawan Daulay Ari Wibowo Arif Roziqin Arif Roziqin Arif Roziqin Arif Roziqin Arif Roziqin, Arif Arini Dewi Lestari Situmorang Arini Dewi Lestari Situmorang Arini Dewi Lestari Situmorang, Arini Dewi Lestari Ariwinata Saragih, Diaz Batara Benny Hadli Irawan Bintang Budhiman Bryan Felix Simanjuntak Budhi Agung Prasetyo Budhi Agung Prasetyo Budi Baharudin Budi Baharudin Cahyo Budi Nugroho Catur Agus Lukitasari Citra Swari Henora condra antoni Condra Antroni Danar Irianto Daniel Sutopo Pamungkas, Daniel Sutopo Daulay, Ari Kurniawan Daulay, Ari Kurniawan Daya, Andriansyah Pratama Daya, Andriansyah Pratama Dewi Puspa Sari Dewi Puspa Sari, Dewi Puspa Diaz Ariwinata Saragih Dicki Prayogi Dirgan Timbang Dirgan Timbang Dirgan Timbang Dirgan Timbang, Dirgan Dodi Prima Resda Dodi Prima Resda Dwi Anjen Setia Wulandari Dwi Ely Kurniawan Dwi Eny Djoko Setyono Dwi Eny Djoko Setyono, Dwi Eny Djoko Dwiki Novri Ditya Elisa Margareth Sihombing Eni Heldayani Ependi, Fikriansyah Fadli Suandi Fajar Rizki Fajar Rizki Fajar Rizki Fajar Rizki, Fajar Farouki Dinda Rassarandi Farouki Dinda Rassarandi Feby Angelin Garizi Siahaan Feby Angelin Garizi Siahaan Ganda Surya Ganda Surya Ganda Surya Ganda Surya, Ganda Ghazali, Muhammad Ghazali, Muhammad Giu, La Ode M. Gunawan Gultom, Susi Indah Agustina Gultom, Susi Indah Agustina Guspriyanto, Deny Guspriyanto, Deny Haadi, Maulana Rafly Al Hana Cyintia Panjaitan Hanah Khoirunnisa Hanifah Widiastuti Hartono Hartono Hendra Saputra Henry Munandar Manik Herika Muhamad Taki Hidayat Panuntun Hollanda Arief Kusuma Husnul Kausarian Husnul Kausarian Ibrahim, Muhammad Ma'ruf Ibrahim, Muhammad Maruf Idris, Muhammad Kemal Ihsan Saputra Ilhami, Carel Candigia Sahid Indah Ira Kartini Irawan, Benny Haddli Jhon Hericson Purba Kartika Pratiwi Kasih Anggraini Kasih Anggraini Kasih Anggraini Kasih Anggraini, Kasih Keni Sultan Lalu Giat Juangsa Putra Lestari Situmorang, Arini Dewi Lingga Renggana Cannagia Lubis, Alwi Raihan Luthfiya Ratna Sari Luthfiya Ratna Sari Luthfiya Ratnasari Mahendra Kumar Maidel Fani Mandala, Gio Fitra Tirta Mandala, Gio Fitra Tirta Mardianto, Lutfi Marisa Tri Yanti Metta Santiputri Mir'atul Khusna Mufida Mir'atul Khusna Mufida Mira Chandra Kirana Mir’atul Khusna Mufida Muawanah Muawanah Mufida, Mir'atul Khusna Muhammad Adam Muhammad Adha Muhammad Ghazali Muhammad Ghazali Muhammad Ghazali Muhammad Mujahid Muhammad Mujahid Muhammad Sufwandika Nadya Oktaviani Nanda Putra Perkasa Naufal Abdurrahman Naufal Abdurrahman Nazara, Kasih Riang Bohouni Neta, Fandy Nirwana Wau Nirwana Wau Nirwana Wau, Nirwana Nofranda, M Andrew Nova, Dithia Mardi Novanto, Perdi Novita Ayu Dewanti Novita Ayu Dewanti Nur Cahyono Kushardianto Nur Zahrati Janah Nurul Fadilah Nurul Khakhim Okatvianto Gustin Oktavianto Gustin Perananda, Ade Perananda, Ade Perdi Novanto Sihombing Perdi Novanto Sihombing Pindo Witoko Prabowo, Nico Wantona Pradipta Ramdhani, Bayu Pratama, Rizki Widi Pratiwi Dwi Wulandari Pratiwi Dwi Wulandari Pratiwi Dwi Wulandari Radityani, Fitri Afina Rahayu, Sari Rahman Hakim Rahman Hakim Ramadhan Ulil Albab Lubis Ramadhan, Wahyu Rizky Ramadhan, Wahyu Rizky Rapena Tandon Cahayanti Sidabutar Raptama, Mulia Rassarandi, Farouki Dinda Rasyid Alkhoir Lubis Riki Riki Rini Aprilia Siahaan Rivki Ryan Nugraha Riza Fahmi Rizki Irianto Rizki Irianto Rizki Widi Pratama Rizki Widi Pratama Rizky, Fajar Rizky, Fajar Rizwan Bin Khamis Robby Darlinto Silaban Rohana Sari Rokhayati, Yeni Rusli, Ari Sandi Prasetyaningsih Sandy Masdriyanto Sapto Wiratno Satoto Saputri, Dhea Ayu Saputri, Dhea Ayu Sari, Luthfiya Ratna Sarnaen Simanjuntak Satria Bayu Aji Satriya Bayu Aji Satriya Bayu Aji Sebayang, Amira Leoni Br Siahaan, Arta Uly Siahaan, Feby Angelin Garizi Siahaan, Feby Angelin Garizi Siboro, Amanda T. Siboro, Amanda T. Sidik Dwi Pamungkas Sigit Sutikno Sihaloho, Angela Moriana Sihaloho, Angela Moriana Silaban, Robby Darlinto Silaban, Robby Darlinto Silvia, Ega Siti Aminah Siti Noor Chayati Situmorang, Arini Dewi Situmorang, Arini Dewi Sormin, Naomi Septania Sri Pujiyanti Sri Pujiyati Steven Solikin Sudra Irawan Supardianto Supardianto Suzita, Suzita Suzita, Suzita Swono Sibagariang Tian Havwini Tiggi Choanji Tiggi Choanji Tiggi Choanji, Tiggi Tonny Suhendra Totok Hestrianoto Totok Hestrianoto Ulung Jantama Wisha Ulung Jantama Wisha Uuf Brajawidagda Wenang Anurogo Widya Rika Puspita Wikan Jaya Prihantarto Willy Okcandra Zabid, Muhammad Anand Pratama Zabid, Muhammad Anand Pratama Zahra, Mulyani Aprilia Zibar, Zan