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All Journal HAYATI Journal of Biosciences Lensa: Kajian Kebahasaan, Kesusastraan, dan Budaya MEDIA ELEKTRIKA Traksi : Majalah Ilmiah Teknik Mesin Reaktor International Journal of Science and Engineering (IJSE) International Journal of Renewable Energy Development TEKNIK Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan METANA Jurnal Ilmu Lingkungan Pedagogi: Jurnal Ilmu Pendidikan Prosiding Seminar Biologi JURNAL TEKNOLOGI KIMIA DAN INDUSTRI LITE: Jurnal Bahasa, Sastra, dan Budaya Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Kesehatan Masyarakat Jurnal Pendidikan IPA Indonesia Jurnal Bahan Alam Terbarukan Waste Technology Agrointek Jurnal technoscientia Eksergi: Chemical Engineering Journal Seminar Nasional Teknik Kimia Kejuangan Journal of Engineering and Technological Sciences FLYWHEEL : Jurnal Teknik Mesin Untirta Majalah Ilmiah MOMENTUM Science and Technology Indonesia Briliant: Jurnal Riset dan Konseptual Emerging Science Journal Jurnal Aplikasi Teknologi Pangan Communications in Science and Technology Indonesia Journal of Halal Culturalistics: Journal of Cultural, Literary, and Linguistic Studies Astonjadro Food Science and Technology Journal (Foodscitech) Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi ASEAN Journal of Chemical Engineering Indonesian Journal of Electrical Engineering and Computer Science G-Tech : Jurnal Teknologi Terapan JURNAL ILMIAH AGRINECA Jurnal Pasopati : Pengabdian Masyarakat dan Inovasi Pengembangan Teknologi JURNAL TEKNOLOGI TECHNOSCIENTIA Jurnal Litbang Kota Pekalongan Prosiding SNAST Devotion: Journal of Research and Community Service Jurnal Energi Baru dan Terbarukan Journal of Renewable Energy, Electrical, and Computer Engineering Journal of Bioresources and Environmental Sciences METAL : Jurnal Sistem Mekanik dan Termal Formosa Journal of Science and Technology (FJST) Makara Journal of Technology Jurnal Profesi Insinyur Indonesia Journal of Emerging Science and Engineering Journal of Bioresources and Environmental Sciences International Journal of Renewable Energy Development Bulletin of Chemical Reaction Engineering & Catalysis Jurnal Sains Materi Indonesia
H Hadiyanto
Center Of Biomass And Renewable Energy (C-BIORE), Department Of Chemical Engineering, Diponegoro University, Jl Prof. H. Soedarto, SH, Tembalang, Semarang 50275 Department Of Chemical Engineering, Diponegoro University, Jl Prof. H. Soedarto, SH, Temb
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Formulation and Characteristics Analysis of Soap with The Addition of Spirulina Platensis H. Hadiyanto; Aniek Sri Handayani; Miftah Aqidatul Izzah; Marcelinus Christwardana
Journal of Bioresources and Environmental Sciences Vol 2, No 1 (2023): April 2023
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jbes.2023.17086

Abstract

Cleanliness has become an integral element of daily living. Soap is often used as a cleaning agent. Soap can remove grime and microorganisms that adhere to the skin. Various types of fats or oils are often utilized as soap's primary constituents. The usage of these diverse oils alters the properties of soap, beginning with its hardness, its impact on the skin, and the resultant foam. 3 grams and 5 grams of Spirulina are added to the soap formulation. The pH test, foam height test, and organoleptic test are the test parameters. The findings demonstrated that the pH of each solid soap preparation was nine, which was in agreement with national standard criteria. The foam stability formed was 75% and 25%, and that the soap formulation maintained its color, shape, and odor for a period of ten days during storage. This research concludes that Spirulina platensis can be made into a solid soap formulation. The effects of the addition of Spirulina to solid soap include a light green color, a solid shape or solid texture, and a distinct perfume of essential tea tree oil, as well as the production of quite a bit of foam and a little coarseness.
Utilization of chicken eggshell and chitosan as coagulants for microplastic removal from aquatic system Aaron Nathanael Liemin; Monica Kezia Sembiring; H Hadiyanto
Journal of Bioresources and Environmental Sciences Vol 2, No 1 (2023): April 2023
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jbes.2023.16478

Abstract

Smaller size plastics known as microplastics are harmful for marine biota as well as humans. One of the common methods for the removal of microplastics from water is coagulation. Chicken eggshells and chitosan are two natural ingredients which contain useful content for the coagulation process. Therefore, this paper describes the effect of concentration of eggshells and chitosan as coagulants in the separation of microplastic from water using RSM (Response Surface Methodology). The effect of tannic acid concentration as coagulation aid was also analyzed in this paper. The coagulants were varied with concentration of 1.5-8.5 g/100 mL and tannic acid concentration was 3-17 mg/100 mL. The result of this study showed coagulation with the highest efficiency occurred when 8.5 g/100 mL of chicken eggshell coagulant (89.14%) and 10 g/100 mL chitosan coagulant (75.67%) was added. Optimum operation occurred after the addition of coagulant aid in the amount of 7 mg/100 mL with chicken eggshell and 15 mg/100 mL with chitosan. 
Proximate Analysis and Hedonic Test on Dried Noodle with The Addition of Spirulina platensis Microalgae as A High Protein Food Marcelinus Christwardana; Aniek Sri Handayani; Evita Febriyanti; H. Hadiyanto; Angela Nitia Nefasa
Journal of Bioresources and Environmental Sciences Vol 2, No 1 (2023): April 2023
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jbes.2023.17445

Abstract

The study focuses on malnutrition. Dietary intake influences malnutrition. Indonesians choose dry noodles due of their portability. Dry noodles often include more carbohydrates than protein; consequently, the addition of Spirulina platensis may increase their protein level while de-creasing their carbohydrate load. This research evaluated the levels of protein, fat, water, and ash in dry noodles before and after supplementation with spirulina platensis. 1% and 2% of the fixed variable weight of Spirulina platensis were used. Included in analyses are protein, fat, water, and ash. Variation I (1%) results protein of 15.79%, whereas Variation II (2%) has 28.21%. Variation I (1%) have 13.07% moisture, whereas Variation II (2%) has 13,15%. Variation I (1%) contain 0.233% fat compared to variation II (2%) of 0.223%. Variation I (1%) had 1.445% ash content, whereas Variation II (2%), contained 2% ash. The nutritional value of Grade II or dried noodles with Spirulina platensis conforms to Indonesian National Standard 8217-2015. Spirulina platensis increases the pro-tein content of dry noodles when added. According to SNI 8217-2015 grade II, the addition of spir-ulina to dried noodles improved their protein, water, ash, and fat content. The nutritious content of dried noodles was improved by the inclusion of Spirulina platensis.
REBOISASI SEBAGAI UPAYA KONSERVASI DI KHDTK DIPOFOREST HUTAN PENGGARON KABUPATEN SEMARANG Fuad Muhammad; Maryono Maryono; Hadiyanto Hadiyanto; Tri Retnaningsih; Rini Budi Hastuti
Jurnal Pasopati Vol 5, No 1 (2023)
Publisher : Fakultas Teknik Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pasopati.2023.17135

Abstract

Hutan Penggaron merupakan Daerah Tangkapan Air (DTA) sungai Babon beserta anak sungainya yang sering menyebabkan  banjir di kawasan Kota Semarang bagian Timur. Kondisi Kawasan hutan Penggaron, khususnya petak 16, 17 dan 18; berupa perbukitan dengan kemiringan lahan sebagian besar lebih dari 30% dan cenderung rawan erosi. Terdapat enclave, yaitu pemukiman di dalam Kawasan hutan, yaitu satu dusun Kaligawe. Salah satu tata kelola hutan di Perhutani adalah penyertaan masyarakat melalui mekanisme PHBM (Penghutanan Bersama Masyarakat). Dalam hal ini terdapat sekitar 84 orang pesanggem di Hutan Penggaron khususnya petak 16, 17 dan 18 dengan luas lahan sekitar 92,1 Ha. Kondisi hutan Penggaron tersebut memerlukan upaya konservasi, salah satunya dengan reboisasi. Reboisasi akan dilakukan di beberapa tempat yang sudah kritis dengan tanaman langka dan buah. Dari kegiatan tersebut, selain sebagai upaya konservasi, juga menambah pendapatan masyarakat Desa Susukan dan kaligawe. Kegiatan ini dirancang dengan bentuk penyuluhan dan praktek reboisasi dengan melibatkan masyarakat Desa Susukan dan Kaligawe. Pelaksanaan penyuluhan dan sosialisasi “Reboisasi sebagai upaya konservasi lahan di KHDTK berjalan dengan baik dan mendapat respon positif dari anggota Kelompok Tani Mitra Lestari. Bibit yang sudah disediakan berupa tanaman buah dan pohon langka berjumlah 500 bibit, siap ditanam di lokasi KHDTK. Adapun desain reboisasi dengan pola sabuk gunung. Diharapkan dengan reboisasi di KHDTK Dipo Forest akan menjadi upaya konservasi lahan, tanah, air dan keanekaragaman hayati di hutan Penggaron.Kata kunci: Reboisasi, konservasi, KHDTK Dipo-Forest
The Effects of Audible Sound for Enhancing the Growth Rate of Microalgae Haematococcus pluvialis in Vegetative Stage Marcelinus Christwardana; H. Hadiyanto
HAYATI Journal of Biosciences Vol. 24 No. 3 (2017): July 2017
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1315.825 KB) | DOI: 10.4308/hjb.24.3.149

Abstract

Physico-stimulant like audible sound is one of the new promising methods for enhancing microalgae growth rate. Here, microalgae Haematococcus pluvialis was cultivated with the addition of audible sound with titles “Blues for Elle” and “Far and Wide.” The objective of this research was to evaluate the effect of audible sound to the growth and productivity of microalgae. The experiment has been conducted by exposing the audible sound for 8 h in 22 days to microalgae cultivation. The result showed that microalgae H. pluvialis treated by the music “Blues for Elle” shows the highest growth rate (0.03 per day), and 58% higher than the one without audible sound. The average number of cells in stationary phase is 0.76 × 104 cells/mL culture and the productivity is 3.467 × 102 cells/mL/day. The pH of microalgae medium slightly decreases because of proton production during photosynthesisprocess. The kinetic rate constant (kapp) is 0.078 per day, reaction half-life (t1/2) is 8.89 days, and catalytic surface (Ksurf) is 1.66 × 10−5/day/cm2. In conclusion, this audible sound is very useful to stimulate microalgae growth rate, especially H. pluvialis.
Preliminary Observation of Biogas Production from a Mixture of Cattle Manure and Bagasse Residue in Different Composition Variations H Hadiyanto; Figa Muhammad Octafalahanda; Jihan Nabila; Andono Kusuma Jati; Marcelinus Christwardana; Kusmiyati Kusmiyati; Adian Khoironi
International Journal of Renewable Energy Development Vol 12, No 2 (2023): March 2023
Publisher : Center of Biomass & Renewable Energy, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijred.2023.52446

Abstract

The need of renewable energy is paramount important as it is expected to replace fossil energy. One of renewable energy commonly used for rural area is biomass-based energy. Biogas is a biomass-based energy where organic materials are converted to methane gas via anaerobic digestion process. The limitations of mono-feedstock biogas are instability digestion process, low yield biogas produced and require readjusting C/N ratio, therefore co-digestion process was proposed to overcome these problems. This study aims to investigate the feasibility of anaerobic co-digestion of a mixture of cattle manure and bagasse residue in different weight ratio combinations. Biogas was generated by anaerobic digestion using a mixed substrate composed of a combination of weight ratios of bagasse:cattle manure (1:5, 1:2, 1:1, and 3:1). The kinetic analysis was evaluated by fitting Gompertz and Logistic model to experimental data of cumulative biogas. The result showed that the combination of 1:5 ratio of bagasse waste to cattle manure obtained the best biogas yield with cumulative biogas at 31,000 mL. The kinetic model of Gompertz and Logistic were able to predict the maximum cumulative biogas at ratio of 1:5 (cattle: bagasse) at 31,157.66 mL and 30,112.12 mL, respectively. The other predictions of kinetic parameters were maximum biogas production rate (Rm)= 1,720.45 mL/day and 1,652.31 mL/day for Gompertz and Logistic model, respectively. Lag periods were obtained at 2.403 day and 2.612 day for Gompertz and Logistic model, respectively. The potential power generation of 338.71 Watt has been estimated from biogas. This research has proven a positive feasibility of co-digestion of two feed-stocks (cattle manure and bagasse) for biogas production.
Characterization of Liquid Smoke from Dried Water Hyacinth Using GCMS (Gas Chromatography-Mass Spectrophotometry) to Utilize Weeds as Food Preservative Ratnani, R. D.; Hadiyanto, H.; Widiyanto, W.; Adhi, M. A.
Jurnal Pendidikan IPA Indonesia Vol 11, No 2 (2022): June 2022
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v11i2.34501

Abstract

Water hyacinth is a weed in Rawa Pening because of its rapid growth. A handling effort is a very crucial thing and must be done immediately. This study aims to characterize organic compounds in liquid smoke from dried water hyacinth. ­­­­Characterization of organic compounds from dried water hyacinth was carried out on water hyacinth liquid smoke which was pyrolyzed at 200°C and 600°C. Pyrolysis times were run at 2 hours and 6 hours. Liquid smoke from dried water hyacinth was distilled before testing its chemical composition using GCMS brand Shimadzu type QP 2010S. The results of liquid smoke characterization are used to decide that liquid smoke can be utilized as a food preservative. The test results report that the liquid smoke produced had an acid percentage ranging from 29.63% to 37.23%, phenol from 1.04 to 6.11%, and the remaining carbonyl compounds from 55.99% to 68.90%. The highest component value was obtained at 600°C pyrolysis and 6 hours. The conclusion is that liquid smoke from dried water hyacinth can be used as a food preservative because it contains acid, phenol, and carbonyl and is free of Benzo (a) pyrene, which can cause cancer. So that the requirement for liquid smoke as a preservative can be achieved, whereas acid is a food preservative. This study generates the acquisition of natural food preservatives to utilize weeds. The research helps us utilize weeds to resist the Rawa Pening environment and manufacture food preservatives.
New and Renewable Energy Optimization to Meet North Sumatera Province’s Energy Share and Emission Road Map Period Year of 2022-2025 by Using LEAP Dedi Khairunas; Hadiyanto Hadiyanto; Sri Widodo Agung Sueda
METAL: Jurnal Sistem Mekanik dan Termal Vol 7, No 1 (2023): Jurnal Sistem Mekanik dan Termal (METAL)
Publisher : Department of Mechanical Engineering, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/metal.7.1.1-14.2023

Abstract

The objective of this work is to evaluate the long-term energy demand and supply in North Sumatera Province. The Road Map for both NRE energy shares and GHG Emissions in North Sumatera is in Regional Regulation No. 4 Year 2022. The growth of electricity demand, type of power generation determination and transmission/distribution losses will be defined into two main scenarios: Business As Usual (BAU) and Policy (KEB), and eight sub scenarios to assess possibilities to reach the Road Map during period of 2022-2050. Four scenarios under BAU Scenario show that the percentage of NRE energy shares and GHG Emissions are achievable during period of 2022-2025. The range of NRE shares is 45.1% up to 96.2%, and GHG Emissions production range is 3% - 30% from the Road Map. Meanwhile, Four scenarios under KEB Scenario show that the percentage of NRE energy shares and GHG Emissions are achievable during period of 2022-2025. The range of NRE shares is 44% up to 93.4%, and GHG Emissions production range is 4% - 30% from the Road Map. Some scenarios under BAU gives slightly higher NRE shares and GHG Emissions production saving since the higher growth of demand in BAU Scenarios is possible for more NRE power generation capacity in operation.
Production of Biodiesel Using Enzymatic Esterification of Multi-Feedstock Oils Indro Sumatri; H. Hadiyanto; S. Suherman; Marcelinus Christwardana
ASEAN Journal of Chemical Engineering Vol 23, No 2 (2023)
Publisher : Department of Chemical Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ajche.79208

Abstract

Biodiesel is produced from oils esterified with alcohol into glycerol and water. Vegetable edible oil raw materials are the main consideration in biodiesel production. This study used three types of oil, namely palm oil (PO), waste frying oil (WFO), soybean oil (SO), and corn oil (CO), with the catalyst of the enzyme lipase. The price of WFO as raw materials is low, although it must be controlled acid and water levels. In the research run, the oil mixture consists of two types of oils mixed with a certain composition and the addition of certain lipase enzymes. The research resulted that the yield produced by multi-feedstock biodiesel with free fatty acid (FFA) < 2 was 89.7%, 89.03%, and 86.11% higher than the sample with FFA > 2 at 79.54%, 74.66%, and 73.33%, respectively. The minimum density produced is a mixture of WFO with CO of 861.1 kg/m3. The largest viscosity produced is a mixture of WFO with SO of 18.03 mm2/s. Mixing raw materials can lower the number of iodine multi-feedstock biodiesel. The number of acids produced by multi-feedstock biodiesel exceeds ASTM standards. The total glycerol produced by multi-feedstock biodiesel varies, whereby a multi-feedstock blend of PO can lower total glycerol. In contrast, a multi-feedstock blend of WFO tends to produce high total glycerol.
Analisa Komparasi Biaya dan Waktu pada Pembangunan Bendungan Leuwikeris Ciamis dengan Metode Slope Protection Dionisius Dicky Davidoff; H Hadiyanto; Sri Sumiyati
Jurnal Profesi Insinyur Indonesia Vol 1, No 3 (2023): JPII: Bidang Teknik Sipil
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jpii.2023.17480

Abstract

Pekerjaan perlindungan lereng adalah salah satu pekerjaan yang umum ditemui dalam proyek konstruksi, terutama proyek-proyek infrastruktur, salah satunya adalah Proyek Pembangunan Bendungan Leuwikeris, Ciamis, Jawa Barat. Pada proyek tersebut, pengamanan lereng dilakukan dengan menggunakan shotcrete, namun pada praktiknya, ada beberapa lereng yang terdiri dari tanah yang rawan longsor sehingga penggunaan shotcrete tidak dianjurkan. Pada akhirnya, digunakan lah metode Erotion Control, menggantikan metode shotcrete untuk perlindungan lereng pada lereng yang rawan longsor. Metode Erotion Control ini ternyata membutuhkan waktu yang lebih singkat daripada shotcrete yaitu 228,21 m2/hari untuk erotion control dan 132,88 m2/hari untuk metode Shotcrete. Biaya untuk metode erotion control memang lebih besar daripada metode shotcrete, namun disisi lain, memberikan nilai keuntungan yang lebih besar untuk perusahaan. Kata kunci: Perlindungan lereng, Bendungan Leuwikeris, Shotcrete, Erotion Control, Biaya Abstract [Cost and Time Comparative Analysis of  Construction of the Leuwikeris Ciamis Dam with Slope Protection Methods ] Slope protection work is one of the jobs commonly encountered in construction projects, especially infrastructure projects, one of which is the Leuwikeris Dam Development Project, Ciamis, West Java. In this project, slope protection was carried out using shotcrete, however in practice, there are several slopes consisting of lands that are prone to landslides so the use of shotcrete is not recommended. In the end, the Erotion Control method was used, replacing the shotcrete method for slope protection on landslide prone slopes. This Erotion Control method needs a shorter time than the shotcrete method, namely 228.21 m2/day for erotion control and 132.88 m2/day for shotcrete method. The cost for the erotion control method is greater than the shotcrete method, but on the other hand, it provides a greater profit for the company. Keywords: Slope protection, Leuwikeris Dam, Shotcrete, Erotion Control, Cost
Co-Authors - Hermawan - Purwanto . Widayat A Abdullah A.P. Aini A.P. Aini Aaron Nathanael Liemin Abdurrafi Alwan Achmad Chalid Afif Alfajrin Achmad Roesyadi Achmad Roesyadi Adhi, M. A. Adi Wibowo Adian Khoironi Afriza Ni&#039;matus Sa&#039;adah Afshar, Mohammad Ali Agus Suhatman Agus Suprihanto Ahmadi, Mohammad Hossein Aini, Apsari Puspita Ainun Nurusy Syahida Aji Prasetyaningrum Al-Baari, Ahmad N Al-Baarri, Ahmad Ni’matullah Albertus Djoko Lesmono Alhuyi Nazari, Mohammad Alkian, Ilham Amalia Farhati Anak Agung Istri Sri Wiadnyani Andono Kusuma Jati Andri C. K. Andri Cahyo Kumoro Andri Cahyo Kumoro Andry Anggoro Arahim Angela Nitia Nefasa Angela Nitia Nefasa Anh Tuan Hoang Aniek Sri Handayani Aniek Sri Handayani Anisa Widia Utami Annisa Sila Puspita Apsari Puspita A. Apsari Puspita Aini Arief Budiman Arief Budiman Arief Budiman Arief Budiman Arif Harimukti Arif Setiawan Arifati Munfarida Aris Bagus Pradana, Aris Bagus Asep Yoyo Wardaya Asri Cahaya Hati Athanasia Amanda Septevani, Athanasia Amanda Avido Yuliestyan Avido Yuliestyan Awaluddin Hidayat Ramli Inaku Azafilmi Hakiim Aziz Jihadian Barid B. Budhijanto Baihaqi, Rifqi Ahmad Bambang Cahyono Bambang Yulianto Barid, Aziz Jihadian Bariroh, Tahyatul Bayu, Handoko Bidi, Mokhtar Budhijanto, B. Cahyadi Cahyadi Cahyadi Cahyadi Cantika Aulia Salsabila Catur Edi Widodo Chandra Puspita Sari D A Sari D. Ariyanti D. Ariyanti D.S. Pinundi D.S. Pinundi Danny Soetrisnanto Dedi Khairunas Desiyantri Siti P. Dessy Agustina Sari Dessy Ariyanti Dessy Ariyanti Dewi Selvia Fardhyanti Didi Dwi Anggoro Dionisius Dicky Davidoff Dyah Ari Wulandari Dyah Hesti Wardhani Dyan Pratiwi E Hugeng Wandono Ebrahimi, Morteza Eko Hidayanto Eko Wahjono, Tri Endang Kusdiyantini Eudia Christina Wulandari Evita Febriyanti Faradies Arija Febio Dalanta Ferdinandus Baskoro Hari Sapto Waluyo Fianda Revina Widyastuti Figa Muhammad Octafalahanda Fitria Yuli Anggita Sari Fitria Yuli Anggita Sari Fitriyanto, Bobby Rachmat Fitriyanto, Bobby Rachmat Franz, Nicholas Fuad Muhammad Fuad Muhammad Fuad Muhammad Ganang Dwi Hartanto Ganang Dwi Hartanto Ghasempour, Roghayeh Hakim, Muhammad Fahmi Hamdani Abdulgani, Hamdani Hamid Hamid Haniif Prasetiawan Hantoro Satriadi Hapsoro Bagus Wicaksono Hargono Hargono Haris Nu'man Aulia Hashfi Hawali Abdul Matin Hati, Asri Cahaya Hemawan, Ferry Hendra Naldi Henna Rya Abdurachim Henna Rya Sunoko Henna Rya Sunoko Heri Cahyono Heri Sutanto Hermawan Hermawan Hermawan Hermawan Hidayat Ramli Inaku, Awaluddin Hoang, Anh Tuan I Made Aditya Suryajaya I Made Aditya Suryajaya Iis Nurhasanah Imam Novrizal Aji Indah Kusumadewi Indah Kusumadewi, Indah Indradewa, Rhian Indro Sumantri Indro Sumatri Irawan Arif Budianto Irfan Ali, Irfan J. Jamari Jaka Windarta Jihan Nabila Joni Safaat Adiansyah Kamandjaja, Vimala Kevin Aprilio Kusmiyati Kusmiyati Kusmiyati Kusmiyati Le, Tri Hieu Luqman Buchori M Christwardana M Christwardana M M A Nur M. Barbosa M. Djaeni M.M. Azimatun Nur M.M. Azimatun Nur, M.M. Azimatun Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Mardiyah Sari Dewi Maryono Maryono Matin, Hashfi Hawali Abdul Mega Anggraeni Mega Anggraeni Meiny Suzery Miftah Aqidatul Izzah Minh Tuan Pham Mochamad Arief Budihardjo Moh. Djaeni Moh. Djaeni Mohammad Alhuyi Nazari Mohammad Hossein Ahmadi Monica Kezia Sembiring Morteza Ebrahimi Muhamad Imaduddin Muhamad Maulana Azimatun Nur Muhamad Zaini Mahdi Muhammad Fadhil Muhammad Fajar Purnama Muhammad Helmi Muhammad Nasyarudin Iqbal Muhammad Zaini Mahdi Munifatul Izzati Nailawati Prastiya Ningrum Nainggolan, Irwan Firmanto Naseri, Ali Ndaru Okvitarini Ngadi, Noorzita Ngadi, Norzita Nicholas Franz Noer Abyor Handayani Noor Fachrizal Nurahman, Ghiyats Hafizh P Purwanto P. Purwanto Paryanto, Paryanto Permata, Ariyo Nurachman Satiya Perwana, Putu Yuri Aristya Pham, Minh Tuan Pham, Van Viet Pratama, Wahyu Diski Pratiwi, Wahyu Zuli Pribadyo Pribadyo Prima Astuti Handayani Primadi Gayuh Laksono Putro Priyasta, Dwidharma Purwanto - Purwanto Purwanto Purwanto Purwanto Purwono Purwono Putri, Sylvia Rahmi R. Rochmadi R. Wijffels Rachmad Ardhianto Ganjar Samudro Rahma, Dhyeta Ulzana Zizi Ratna Dewi Kusumaningtyas Ratnawati Ratnawati Reistu Widiastutik Retno Wulandari Rifqi Ahmad Baihaqi Riky Yonas Riky Yonas Rini Budi Hastuti Rita Dwi Ratnani Riza Saadiah, Riza Rizal Isnanto, R RM Bagus Irawan Rochmadi, R. Rocky Adiguna Roghayeh Ghasempour Rufaida Nur Rostika Rya Abdurachim, Henna S Subandriyo S Sumarno S. Suherman Sa'adah, Fatkhiyatus Sabda Wahyu Nugroho Sakina Tunissa Anarki Santi, Narulita Satrio Kuntolaksono Septiawan, Reza Sestri Bela Pratiwi Setia Budi Sasongko Setiawan, M. Yasep Silviana Silviana Singgih Wibowo Sinuhaji, Tubagus Rayyan Fitra Siswo Sumardiono Siti Jamilatun Siti Jamilatun Sri Puji Lestari Sri Sumiyati Sri Widodo Agung Sueda Sri Widodo Agung Suedy Sudarno Sudarno Suherman Suherman Suherman, Suherman Sulardjaka Sulardjaka Sulardjaka, S. Sumarno Sumarno Susanto, Edy Suseno Darsono Sussatrio, Hardito Syafrudin Syafrudin Syahidah, Aisyah Sabrina Nurul Thomas Triadi Putranto, Thomas Triadi Titik Nurmawati Tony Suryo Utomo Tri Eko Wahjono Tri Hieu Le Tri Retnaningsih Tri Retnaningsih Soeprobowati Tubagus Rayyan Fitra Sinuhaji Tutuk Djoko Kusworo Uray Irzandi Uray Irzandi Valentino, Andreas Alvaro Van Viet Pham Vimala Kamandjaja Vita Efelina W. Wihermanto Wahyu Cesar, Wahyu Wahyu Zuli Pratiwi Wais Alqurni Wicaksono, Vinsensius Priyo Widayat Widayat Widayat Widayat Widayat Widiyanto Widiyanto Widya FATRIASARI Wilujeng, Dinanti Putrisia Windarta, Djaka Wiwie Chaeruni Yasinta Nikita Titisari Yasinta Nikita Titisari Yoyon Wahyono Yudariansyah, Hadi Yulian Mara Alkusma YULIANI, YENI Yulis Hindarwati Zakaria, Zainul Akmar Zin Min Tun