Article Per Year (5 Year)
p-Index From 2020 - 2025
16.697
P-Index
This Author published in this journals
All Journal Maspari Journal JOURNAL OF COASTAL DEVELOPMENT ILMU KELAUTAN: Indonesian Journal of Marine Sciences Jurnal Natur Indonesia Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan JIP (Jurnal Industri dan Perkotaan) Jurnal Kajian Lingkungan Jurnal Ilmu Perairan (Aquatic Science) Maspari Journal Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan ECSOFiM (Economic and Social of Fisheries and Marine Journal) Jurnal Perikanan dan Kelautan JURNAL ENGGANO JURNAL PENDIDIKAN TAMBUSAI JURNAL PERIKANAN TROPIS Asian Journal of Aquatic Sciences Jurnal Maritim Unri Conference Series: Community Engagement Fisheries : Jurnal Perikanan dan Ilmu Kelautan Jurnal Zona Journal of Coastal and Ocean Sciences Journal of Rural and Urban Community Empowerment Kutubkhanah Jurnal Penelitian Sosial Keagamaan SEHATI: Jurnal Kesehatan Dinamika Lingkungan Indonesia Nanggroe: Journal Of Scholarly Service EcoNews Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan MULTIPLE: Journal of Global and Multidisciplinary Nanggroe: Journal of Scholarly Service South East Asian Marine Sciences Journal Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan dan Kelautan Jurnal Natur Indonesia
Bintal Amin
Fakultas Perikanan Dan Kelautan Universitas Riau
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Other

Published : 261 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 261 Documents
Search

 2   3   4   5   6 
Relationship of Organic Content in Sediment with Morphometric Mangrove Leaves (Rhizophora apiculata) in the West Mangrove Ecosystem, Dumai City, Riau Province Audina, Mia; Siregar, Sofyan Husein; Amin, Bintal
Jurnal Perikanan dan Kelautan Vol 26, No 1 (2021)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.26.1.54-61

Abstract

The damage rate of mangrove forests in Indonesia is considered as the fastest and largest in the world. The reduced density of mangroves can be influenced by the water quality and the organic matter content around the mangrove ecosystem, causing changes in the mangrove leaves both in the shape of the length and width. This study was conducted in the mangrove ecosystem in the western part of Dumai City, with the aim of determining the morphometric size of the leaves of Rhizophora apiculata and its relationship with the content of organic matter in the sediment. The method used in this study was survey method, where observations and sampling were performed directly in the field and some of samples were analyzed in the laboratory. Mangrove density obtained from the research results ranges from 1966.66 - 4700 ind/ha, organic matter content 10.88 -17.21%. The morphometric size of the leaf length varies from 13.03 - 15.05 cm, the leaf width varies from 4.65 - 5.42 cm, and the length of the petiole varies from 1.59 - 1.91 cm. There is no significant relationship between the mangrove leaf morphometric with sediment organic matter in the studied area.
Degradasi Vegetasi Hutan Konservasi Danau Pulau Besar Danau Bawah Kabupaten Siak Provinsi Riau Pramono, Tri Handro; Amin, Bintal; Syafriadiman, Syafriadiman; Mahatma, Radith
Dinamika Lingkungan Indonesia Vol 2, No 2 (2015)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1822.115 KB) | DOI: 10.31258/dli.2.2.p.65-72

Abstract

Wildlife Sanctuary of Danau Pulau Besar Danau Bawah is surrounded by a forestconservation area of industrial timber estates and villages inhabited by indigenous peopleswhere their lives are very dependent on the forest. The consequence of these conditions is thatforest degradation is quite serious as the encroachment of trees and forest conversionpractices to agriculture and plantations. This study aims to gain estimation on forestencroachment and total loss of trees resulting in a decline in floristic diversity in this region.Data collection on forest encroachment map using satellite imagery analysis was done byusing Supervised Classification technique. The area assessed is conservation forest areaswhich has been encroached upon or degraded areas. Vegetation data were collected by usingthe plot method that illustrates the potential, type, density values, dominance of vegetationand its importance value index. The results of extensive analysis of vegetation encroachmentillustrated the potential value of forest degradation rate. Conservation forests area wasdegraded up to± 2339.73 ha or 8.29% of the total area, while the estimated loss due to theencroachment of trees during the period 1998 to 2012 reached 550,819.24 m3 or equal to39,344.23 m3 trees per year, or 3278.69 m3 per month and 109.29 m3 per day. 
Estimasi Jumlah Stok Karbon Yang Tersimpan di Lahan Basah Desa Sungai Tohor Kecamatan Tebing Tinggi Timur Kabupaten Kepulauan Meranti Provinsi Riau Maizaldi, Maizaldi; Amin, Bintal; Samiaji, Joko
Dinamika Lingkungan Indonesia Vol 6, No 2 (2019)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (124.524 KB) | DOI: 10.31258/dli.6.2.p.60-66

Abstract

The research was conducted from July to December 2018 which aims to estimate the amount of carbon stock storage in wetland ecosystems that cover the near shore (mangrove) to upper land (peatland) in Sungai Tohor Village. Survey method was applied and sampling was done by non-destructive method that is without harvesting, so as not to change the ecological function of the forest. Data of carbon pool biomass was analysed and calculated in laboratory with allometric equations to extrapolate biomass. The results showed that the total carbon stock storage in the wetland ecosystem that covered the mangrove area to the peat area was equal to 51499.10 tons C / ha and was able to absorb CO2 by 70901.78 tons CO2/ ha. The largest total carbon deposits are in the mangrove region which is equal to 31525.83 tons C/ha, while the peat region has the ability to store lower carbon with a total value of 19973.27 tons C/ha.
Faktor lingkungan yang mempengaruhi keberadaan hama yang mengganggu penghuni rumah di Kota Pekanbaru Sutikno, Agus; Rasyad, Aslim; Amin, Bintal; Mahatma, Radith
Dinamika Lingkungan Indonesia Vol 8, No 1 (2021)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1006.886 KB) | DOI: 10.31258/dli.8.1.p.65-72

Abstract

Pests that are often a household problem in several cities in Indonesia are mosquitoes, rats, cockroaches, flies. Causes of settlement pests are dirty environments, food scraps, rubbish, and waterlogged gutters / ditches. The presence of pests in the house causes occupants to control pesticides. Pesticides are used primarily to control mosquitoes, ants, flies, cockroaches, mice and termites. This research is a descriptive research that aims to explain, detail and make a description of a phenomenon or object under study. The target population in this study is households residing in Pekanbaru City, namely in the Districts of Tenayan Raya, Sail and Pekanbaru City with three clean, medium and dirty categories. Determination of the sample is done purposively with multistage sampling technique. The sample was determined purposively with multistage sampling technique and the total sample was 101 households. The data obtained were nominal, ordinal and ratio, analyzed the relationship between these data using chi-square. The results showed that the physical environmental factors of housing settlements that affect the presence of residential pests are dirty environments caused by garbage and dirty drainage / ditches. Meanwhile, biotic environmental factors in residential housing that affect the presence of pests are plants grown in residential areas in the form of ornamental plants and unkempt shade plants. The dirty condition of the residential environment is due to the lack of environmental cleaning activities and the not yet routine transportation of waste from residential homes to landfills. In addition, there is less care for ornamental plants and shade in the yard, such as pruning.
Heavy Metal Content in Sediment and Hora Shell (Cerithidea obtusa) in Panipahan Waters, Rokan Hilir, Riau Wariski, Indra; Siregar, Yusni Ikhwan; Amin, Bintal
Jurnal Natur Indonesia Vol 19, No 2 (2021): Oktober 2021
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jnat.19.2.29-36

Abstract

This research was carried out in March 2021 to analyze the heavy metal content of Pb and Cu in the sediment and flesh of the horn shell (Cerithidea obtusa). Sediment samples and horn shells were taken from the coastal waters of Panipahan, Panipahan Village, and Teluk Pulai Village, Rokan Hilir Regency, Riau Province. The method used in this research is a survey method. Sampling was determined by using purposive sampling at three different stations. The results of this study showed that the metal content of Pb and Cu was highest in sediments around residential areas (44.7150 g/g and 104.4200 g/g), while the horn shell was found in areas far from anthropogenic activities (2.4717 g/g and 8.6617 g/g). Differences in the metal content of Pb and Cu in the sediments were found between stations, while for horn shells there was no difference between stations. The metal content of Pb in the sediment did not show a significant effect (F < 0.05) Pb content in horn shells, as well as Cu. The results of the calculation of the PTWI (Provisional Tolerable Weekly Intake) value indicated that the horn shell in the waters is acceptable for consumption
Penilaian pengolahan limbah cair industri farmasi PT. Nusantara Beta Farma Padang dan pengaruhnya terhadap lingkungan Sri Nanda Ayusa; Bintal Amin; Dedi Afandi
Jurnal Zona Vol 2, No 2 (2018)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/jz.v2i2.25

Abstract

Pharmaceutical industry PT . Nusantara Beta produce drugs - drugs and drug classes classes Free Free Limited . Thus the need for a treatment for a review dispose of waste Which has a raw quality that corresponds to the applicable government regulations . Already QUALITY liquid waste is processed through the WWTP already meet the Liquid Waste Quality in accordance with Minister of Environment 51 / MENLH / 10/1995 . From the findings of the WWTP ON ANOVA test concentration of TSS and phenol NOT show the real difference between Station , ON parameter while the COD , BOD5 and Total N has the real difference between AT Namely Station Station 1 has the distinction Yang Against Station 2 and Station 3. QUALITY Parameter waters river TSS , total N and pH are in accordance with the raw water quality Government Regulation No. 82 of 2001 , based on aNOVA test stations are ON EACH waters show There are real differences between the stations.
Pemanfaatn tandan kosong kelapa sawit (Elaeis guinensis jacq) sebagai biopot ramah lingkungan Eko Sutrisno; Thamrin Thamrin; Bintal Amin
Jurnal Zona Vol 1, No 1 (2017)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/jz.v1i1.4

Abstract

The use of polybag in nursery had an impact on the environment due to the plastic bag waste. Beside carrying environmental pollution, the use of plastic polybag can damage plant root during planting time. This research aimed at making environmentally friendly biopot from the mix of palm oil fruit bunches and the second hand cardbox using organic adhesive. The experimental used completed random factorial design with three time repititions. The first factor was the PVAc (polyvinyl acetate), citrate acid + sucrose and tanin. The second factor was the mix composition of palm oil fruit bunches and second cardbox. The pulping process of empty palm oil fruit bunches produced yield by 90.95 % and second cardbox by 86,67 %. The test showed that biopot produced of value water content by 1,05-15,54 %, gramatur 0,22-0,41 g/cm2, water absorption 1,72 – 2,63%, expand of thickness 0,26 -  15,58 % and burst pressure by 5,33 – 36,67 Kg. Biopot is able to contribute of nitrogen nutrient by 0,440 – 1,080 %, phosphorus nutrient by 0,020 – 0,064 %, and calium nutrient by 0,008 – 0,056 %. The mix mechanism of nutrient in decomposition process. Fastest rate of it was 1 year 9 month and 9 days, while the longest was 2 years, 11 month and 5 days. The produce of biopot can mitigate polybag at 4.217 to to provide 1 billion seed.The treatment of material composition and adhesive types had significant influence on the biopot. From this research it can be concluded that the best formulation for biopot is the composition of 80 % oil palm empty fruit bunches and 20 % second cardbox with the use of tanin adhesive.
Evaluasi kualitas perairan Sungai Siak di wilayah Kota Pekanbaru berdasarkan kandungan nitrat, posfat dan kelimpahan diatom Syifa Murtaja; Bintal Amin; Thamrin Thamrin
Jurnal Zona Vol 1, No 2 (2017)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/jz.v1i2.12

Abstract

Sungai Siak waters is most commonly used by communities Pekanbaru for various activities such as water transportation, fisheries, agriculture, household, industrial and others. While these activities generate waste in the form of partial discharges would enter the river. The purpose of this study was to evaluate the quality of the waters of the Sungai Siak in the city of Pekanbaru based on the content of nitrate and phosphate. The results of measurements of nitrate in the Sungai Siak ranged from 0.2343 to 0.2771 mg/l. Nitrate highest value at Station 4 is 0.3384 mg/l and the lowest at Station 1 is worth 0.2010 mg/l. The content of phosphate in the Siak River which ranged from 1.3932 to 1.5170 mg/l. Great relationship between nitrate with an abundance of diatoms were calculated by correlation coefficient (r) was 0.707 showed a strong association.Great relationship between phosphate with an abundance of diatoms were calculated by correlation coefficient (r) was 0.728 showed a strong association.
STRUKTUR DEMOGRAFI POPULASI Rhizophora apiculata DI KAWASAN INDUSTRI PERMINYAKAN PROVINSI RIAU Syahrial Syahrial; Dietriech G Bengen; Tri Prartono; Bintal Amin
JURNAL PERIKANAN TROPIS Vol 5, No 2 (2018)
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (316.197 KB) | DOI: 10.35308/jpt.v5i2.1038

Abstract

The decline in mangrove vegetation density and the area of mangrove forests in the coastal province of Riau occurred due to the logging of mangrove forests and the conversion of mangrove forests into other uses such as industrial estates. This study aims to collect a database of mangrove ecosystems which includes the ecological structure of R. apiculata in Riau Province. Collecting data of mangrove vegetation condition was done by transect line and plot. The line transect was drawn from the reference point (the outer mangrove stand) with the direction perpendicular to the coastline to the mainland and made plots according to the category. The results showed that the population of R. apiculata was found in large numbers at Station 3 (350 ind) and a small/small amount was found at Station 1 (137 ind). In addition, Stations 1, 2 and 4 have only one grouping population of R. apiculata based on the Bhattacharya method, while Station 3 has two groupings. Furthermore, the highest R. apiculata density for tree category was obtained at Station 4 (1433.33 ind/m2), saplings category at Station 3 (10488.89 ind/m2) and seedlings category at Station 4 (3666667 ind/m2). Furthermore the water temperature ranged from 28.3 – 30.7°C, salinity 27.3 – 31.3, pH 7.3 – 7.9, DO 5.2 – 6.4 and redox potential ranged from 102 – 124 mV. Based on the standard criteria and guidelines for determining mangrove damage according to the Decree of the Minister of Environment No. 201 of 2004, the population density of R. apiculata at the research location is still classified as medium and refers to the Decree of the State Minister of Environment No. 51 of 2004 concerning Sea Water Quality Standards for Marine Biota, as a whole the range of measured water quality parameters is still within tolerance limits for life mangroves.
Bioakumulasi Logam Cd, Cu, Pb dan Zn Pada Beberapa Bagian Tubuh Ikan Gulama (Sciaena ruselli) dari Perairan Dumai, Riau Irvina Nurrachmi; Bintal Amin; Muhammad Nudi Habibi
Maspari Journal : Marine Science Research Vol 2, No 1 (2011): Edisi Januari
Publisher : UNIVERSITAS SRIWIJAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (300.911 KB) | DOI: 10.36706/maspari.v2i1.1117

Abstract

Determination of heavy metal concentrations (Cd, Cu, Pb and Zn) in  different parts (muscle, bone, scale, intestine, gills and fin) of a croacker fish (S. russelli) collected from Dumai coastal waters were carried out during May to July 2009. The concentration of each metal was determined by AtomicAbsorption Spectrophotometer Perkin Elmer 3110 in the Marine Chemistry Laboratory, Marine Science Department University of Riau Pekanbaru. The results showed that Zn was found to be the highest concentrations in most of the fish body parts analyzed followed by Pb, Cu and Cd in both samples from the western and eastern regions of Dumai coastal waters. In general, the concentrations of all metals analyzed in the present study were higher in fish collected from the eastern region of Dumai coastal waters where more anthropogenic activities such as industries and human habitations along the coastal area were found. The concentration of heavy metals observed were Cd:  0.098 – 0.103, 0.189 – 0.283, 0.099 – 0.289, 0.107 – 0.302, 0.182 – 0.377 and 0.118 – 0.397; Cu: 0.130 – 0.198, 0.189 – 0.341, 0.082 – 0.073, 0.132 – 0.285, 0.520 – 0.746 and 0.175 – 0.337; Pb:  3.979 – 4.109, 4.144 – 4.601, 0.970 – 2.527, 2.853 – 4.367, 5.053 – 7.074 and 4.637 – 6.262 and Zn:  5.713 – 5.755, 7.956 – 8.558, 4.649 – 6.232, 5.730 – 7.745, 8.988 – 11.115 and 8.777 – 10.686 µg/g for muscle, bone, scale, intestine, gills and fins respectively. Concentrations of heavy metals in each body part of the fish were as follow: fin > gills > intestine > scale > bone > muscle for Cd; gills >  bone > fin > intestine > muscle > scale for Cu; gills > Fin > bone > intestine > muscle > scale for Pb and gills > fin > bone > intestine > scale > muscle for Zn. The concentrations of heavy metals in muscle were lower than other analyszed organs in the present study and this was considered to be an advantageous from the human health points of view as because muscle constitute the greatest mass of the fish that is consumed.
Co-Authors ', Mubarak ', Thamrin A.A. Ketut Agung Cahyawan W AA Sudharmawan, AA Aditya, M Afriansyah, M. Agnesia Jaiyani br Barus Agus Sutikno Agus Sutikno Agustina, Arnia Ahmad Ismail Ahmad Nurhuda Ahmadryadi_ahmadryadi Ahmadryadi_ahmadryadi Akhmad Ferdinan Hairo Akmal Hawari Al Usman Ali Amran Alim Arsyad Alimah Alimah Alimah, Alimah Alit Hindri Yani Alpiansyah, Beni Alwi, Ahmad Amanda, Liranti Anadri, Rifqi Rafif Andini, Dilla Andri Hendrizal Anggraini Vista Yulandari Anita, Sofia Anugrah, Viona Kenza Mufidah Aras Mulyadi Arif Munandar Dalimunthe Aritonang, Desy Novela Arnes, Arnes Arravida, Rahma Arsanti Arsanti, Arsanti Aslim Rasyad Asma Yunita Astuti, Putri Tri Atia Maulani, Atia Audilla Pardova Ayu Septiani Azhara Diana Azhari, Febbi Aziz Arshad Bahri S, Aswan Baiti, Nur Bambang , Irawan, Bambang , Bambang Irawan Bambang Suprihatno Bayu Eka Utama Beranda, Ongki Okto Brilliant Esye Lousiana Cahyani, Veola Resti Cahyo, Bintang Dwi Che Kong Yap Cherrie Tay Chicka Willy Yanti Christine Jose Clara Shinta Clara, Dina Harven Dalimunthe, Arif Munandar Damai S Harefa Darina Darina Darma Bagus Saputra Darmawan, Ernanda P. Darwis Dedi Afandi Della Afriyola Deni Efizon Denny B Hutagaol, Denny B Desi Ariani Desi Natalia E Br Sitepu, Desi Natalia E DESI PURNAMA SARI Desi Purnamasari Taher Dessy Yoswaty Dessy Yoswaty Deviasari Deviasari Dewi, Anggie Sukma Dewi, Delviana Dewita Dewita Dewita Dewita Dianti Farhana Kamasela Dietriech G Bengen Dietriech Geoffrey Bengen Dodi Fan Halen Siregar Doni Gunawan Tampubolon Dwigantara, M. Fadhol Eddy Handoko Effino Panji Sudewo Efriyeldi, Efriyeldi Eka Rahma Citra Lestari Eko Prianto, Eko Eko Sutrisno Elizal, Elizal Endi Setiadi Eni Sumiarsih Erick Palatema Exaudi, Bonita Tiolina Eza Buana Fatwa Eza Buana Fatwa Fadli Aulia Fajri Ramayori Fajriani, Annisa Fani Fadli Fania Suffy Mulyani Fatwa, Eza Buana Febby aprilliza Febri Wando Situmorang Febryani, Michelle Feliatra Feliatra, Feli Ferdana, Gilang Fitri Ariani Fitri, Sabrina Nur Fitri, Yuliza Fitria Wahyuni Furqan, M. Alief Gafnie, Ghassani Razan Gatot Yulianto Gunova, M Taufik Gunova, M. Taufik Halim, Rahan Oktra Halim, Rehan Oktra Handoyo, Edi Hanif, Naufal Hanifa, Zurya Hanifah, Lulu Lyana Hapzi Ali Hardy PH Simanjunntak Hari Handika Sektiawan Hari Winanda Harry Leonardo Barutu Haura, Sari R. Al Hazmi, Arief Herimufty Herimufty Heriyanto, Teguh Heriyanto, Teguh Herlin Margaretha Situmorang Herrys V Silalahi Hersa, Tania Hidayatul Fitria Ihsan, Naufal Ilfajri, Ilfajri Ilham Ilahi Ilham Ilahi Ilham Ilham Indra Wariski Indra Wariski Insaniah Rahimah Intan Suci Febriani Irfan Emersida Irvan Irvan Irvina Nurachmi Irwan Effendi Irwan Effendi Irwan Irwan Isnaini, Siti Itje Lestari Ivan Purba Jamalus Ishak Jannah, Aulia Wirdatul Jasril Jasril Joko Samiaji Jufri Jufri Jufri Jufri Juhri Juhri Karnila, Rahman Karnila Khairul Mukmin Lubis Kurniawan, Hendy Lestari, Anggi Lestari, Sindi Lisa Lisa, Lisa M Salleh Kamarudin M. Fadhol Dwigantara M. Fauzi M. Iqbal A Mahmudah, Dewi A. Mahzwan Putra Pratama Maizaldi, Maizaldi Mardalisa, Mardalisa Marnis Marnis Martinus Jerianto Masjudi, Heri Massugito &#039; Masykur Hz Masykur HZ Meiji Nurdiansyah Mia Audina Mia Audina, Mia Muafiq, Muhammad Muammar Qadafi Muatiq, Muhammad Mubarak Mubarak Mubarak Mubarak Mubarak Mubarak Muhammad Bintang Anto Mycawa Muhammad Edisar Muhammad Fauzi Muhammad Fauzi Muhammad Hafizh Muhammad Nudi Habibi Muhammad Nudi Habibi MUHAMMAD RIZAL Musrifin Galib Musrifin Ghalib Mutiara, Dhea Esa Nasution, Hafid Nasution, Muhammad Raja Fahriza Natalia Natalia Nazirah, Aulia Neilin Hidayati Nirana Firda Caesaria Wulandari Nizar Rofiki Nona Mutiara Sari Novia Suci Yanti Nur Arfah Nur Atikah Nur Safira Nurain, Putri Nurhadi Hodijah Nurhadi Hodijah Nurhasanah Lubis Nursyirwani, Nursyirwani Oktari, Mela Oktari, Rahma Dilla Oktaviona, Silvi Pesta Martua Sirait Petti Apriani Pradana, Fauzi Ardika Pradini, Ulfa Rizki Pramukti, Masdhuki Pratama, Reddy Purnama, Indra Dwi Putra Putra, Rajiv R. Putri, Agus Triyana Radith Mahatma Radith Mahatma Rahimah, Insaniah Rahimah, Insaniah Rahmat Rinaldy Ramadhan, Ragiel Ranti, Putri Rasmiati, Eva Rasoel Hamidy Rayhandi Gilang Prasetya Razid, Muhamad Resarizki Utami Ridowan Kolif Ridwan Abdurrahman Rifardi Rindi Metalisa, Rindi Rinu Maido Riri Ezraneti Riski Novera Yenita Rival Junaidi Riza Yuliani Rosiana, Kenny Rusliadi Rusliadi Safutra, Yonda Sahrul Ramadhan Saputra, Dandi Saputri, Apriliana Saputri, Apriliana Eka Saputri, Dian Sari, Nian Selvia Selvia Semangat Riski Hasibuan Septino, M. Rofid Nadhil Shinta Maharani Sianturi, Desi Deria Sianturi, Kalfin Sianturi, Kalfin Putra Triau Simanjuntak, Benny Ly Siregar, Sofyan Siregar, Yusni SISPA PEBRIAN Siti Sofia Anita Sofia Anita Sofyan H Siregar Sofyan H. Siregar Sofyan H. Siregar, Sofyan Sofyan Husein Siregar Sri Aslinda, Sri Sri Nanda Ayusa Sri Purnama Wulan Subiyanti, Subiyanti Sujianto Sujianto Sujianto Sujianto Sukendi Sukendi Suriyanto Suriyanto Surya, Mujibur Rahman Suwondo Suwondo Syafri Syafri Syafriadiman, Syafriadiman Syafruddin Nasution Syahada, Melania Syahrial Syahrial Syahrial Syahrial Syahrial Syahrial Syahrial Syahrial Syahrial Syahrial Syahril Nedi Syahrul Nedi Syahrul Syahrul Syarwandi David Syifa Murtaja T. Naswa Natasha Tania Hersa Tanjung, Doli Juni Setia Tatanagara, Muhammad Ilham Taufik Herman Teddy Irawan Teguh Heriyanto Teguh Heriyanto Tengku Nurhidayah Thamrin &#039; Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Tri Handro Pramono, Tri Handro Tri Lestari Tri Prartono Tri Radiko Felik Trisla Warningsih Ursa, Tazkiyah Usman Muhammad Tang Utami, Astri Hijri Utami, Rahma I. Verid Aria Susammesin Wafiq Azizah Harahap Wahyu Hardinsyah Putra Wahyu Hardinsyah Putra, Wahyu Hardinsyah Wahyuni, Weni Wahyuni, Weni Indah Wariski, Indra Winanda, Hari Windarti Windarti Wulandari, Nirana Firda Caesaria Yana, Tesya Desi Yani, Indah Yani, Indah Novi Yanti Agustina Yanti Dasrita Yanti Dasrita, Yanti Yeni Sustriani Yesi Yohana Esteria Yona, Fitria Mai Yonda Safutra Yoswati, Dessy Yoswaty, Des Yudho Harjoyudanto Yuke Constina Yuliani, Riza Yurestira, Ilham Yusni Ikhwan Yusni Ikhwan Siregar Yusni Ikhwan Srg Zahrotul Aini Zahrotul Aini, Zahrotul Zarrin Mastur Zebua, Echa Ananta Putra Zientika, Zientika Zulfan Saam Zulkifli Zulkifli Zulkifli Zulkifli Zulkifli Zulkifli