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All Journal Jurnal Bestari Reaktor International Journal of Science and Engineering (IJSE) International Journal of Renewable Energy Development TEKNIK METANA JURNAL KIMIA SAINS DAN APLIKASI Jurnal Ilmu Lingkungan JURNAL TEKNOLOGI KIMIA DAN INDUSTRI Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Bahan Alam Terbarukan Waste Technology Eksergi: Chemical Engineering Journal Techno: Jurnal Penelitian Journal of Engineering and Technological Sciences Majalah Ilmiah MOMENTUM ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika International Journal of Artificial Intelligence Research Jurnal Ekonomi dan Bisnis Indonesian Journal of Chemistry Jurnal Aplikasi Teknologi Pangan Indonesia Journal of Halal PRoMEDIA Journal of Innovation in Business and Economics ULIN: Jurnal Hutan Tropis Andalas obstetrics and gynecology journal ASEAN Journal of Chemical Engineering Budimas : Jurnal Pengabdian Masyarakat Jurnal Teknik Kimia Indonesia Jurnal Pengabdian dan Peningkatan Mutu Masyarakat (JANAYU) Jurnal Ilmu Sosial Indonesia (JISI) Jurnal Energi Baru dan Terbarukan Journal of Bioresources and Environmental Sciences Jurnal Riptek Jurnal Profesi Insinyur Indonesia Journal of Bioresources and Environmental Sciences International Journal of Renewable Energy Development Bulletin of Chemical Reaction Engineering & Catalysis JURNAL REKAYASA KIMIA & LINGKUNGAN
. Widayat
Chemical Engineering Department, Faculty Of Engineering, Diponegoro University, Jl. Prof. Soedarto, SH, Tembalang, Semarang 50275
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PENDAMPINGAN INOVASI PENGOLAHAN DAN PEMASARAN HASIL BUDI DAYA IKAN SEBAGAI USAHA PENINGKATAN NILAI EKONOMI HASIL PERIKANAN POKDAKAN “MINA TANGGUH” DI POHARIN RW 04 KELURAHAN KARANGBESUKI KECAMATAN SUKUN KOTA MALANG Roz, Kenny; Andharini, Sri Nastiti; Widayat, Widayat
BUDIMAS : JURNAL PENGABDIAN MASYARAKAT Vol. 7 No. 1 (2025): BUDIMAS : Jurnal Pengabdian Masyarakat
Publisher : LPPM ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/budimas.v7i1.16989

Abstract

Pemanfaatan lahan pekarangan adalah kegiatan yang dilakukan untuk memanfaatkan area di sekitar rumah, baik di depan, belakang, maupun di samping, untuk berbagai aktivitas yang bernilai. Kelompok Budidaya Ikan (Pokdakan) “Mitra Tangguh”, merupakan kelompok yang bergerak dalam budidaya ikan dan berlokasi di RW 04 Poharin, Kelurahan Karangbesuki, Kecamatan Sukun, Kota Malang. Beberapa tantangan yang dihadapi oleh kelompok ini adalah kurangnya kemampuan dalam melakukan inovasi pengelolaan pemasaran secara efisien, kesulitan dalam menentukan harga jual yang sesuai karnea terbatasnya bahan pangan, kurangnya informasi mengenai inovasi pengelolaan hasil budidaya ikan, serta minimnya pengetahuan tentang pengelolaan limbah dari budidaya ikan. Tujuan dari kegiatan ini adalah untuk meningkatkan pengelolaan pemasaran dan keuangan, menambah pengetahuan tentang pengelolaan hasil budidaya ikan nilai merah atau lele, serta memberikan solusi berkelanjutan untuk mengurangi dampak lingkungan dari aktivitas budidaya ikan tersebut. Pemanfaatn limbah organik dan anorganik yang dihasilkan selama proses budidaya, merupakan penerapan tehnologi yang ramah lingkungan dan memberikan dukungan pada ekosistem perairan. Dengan demikian, penggunaan lahan pekarangan dapat menjadi sumber nilai ekonomi tambahan yang tidak hanya memberikan manfaat bagi pengelola lahan, tetapi juga menciptakan dampak positif bagi lingkungan dan Masyarakat secara keseluruhan.
Optimization of Biodiesel Production from Candlenut Oil via Simultaneous Reaction Using a Bifunctional CeO2.CaO Catalyst Widayat, Widayat
International Journal of Renewable Energy Development Accepted Articles
Publisher : Center of Biomass & Renewable Energy (CBIORE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61435/ijred.2025.61065

Abstract

The biodiesel synthesis process with a high free fatty acid content can be accomplished in a single stage using solid catalysts that function simultaneously as both base and acid catalysts. In this study, CeO₂.CaO was used as a bifunctional catalyst for biodiesel synthesis from candlenut seed oil. Catalyst characterization includes FTIR, BET, SEM-EDX, and TPD analysis. Process optimization was carried out using the central composite design method on Design Expert software. To determine the effect of each process variable on the simultaneous reaction, the effect of methanol-to-oil molar ratio, catalyst loading, and reaction temperature on FAME yield was also analyzed. The optimum operating conditions to achieve high FAME yield were found at methanol-to-oil molar ratio of 10.3:1, 5.39% w/w catalyst loading, and a reaction temperature of 60°C.
The Incidence of Overactive Bladder in KIA Poly Patients at Pauh Health Center in Padang City Using Overactive Bladder Symptoms Score Utama, Bobby Indra; Widayat, Widayat; Arwan, Berriandi
Andalas Obstetrics And Gynecology Journal Vol. 3 No. 2 (2019)
Publisher : Fakultas Kedokteran Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aoj.3.2.83-89.2019

Abstract

Objective : This study looked at the incidence of overactive bladder (OAB) in KIA poly patients at Pauh Health Center in Padang City using Overactive Bladder Symptomps Score (OABSS).Method : This research is descriptive. The sampling technique was purposive sampling by considering inclusion and exclusion criteria. The inclusion criteria were women of ideal reproductive age (20-35 years) who had given birth spontaneously, were not pregnant, did not suffer from neurological disorders, diabetes, post bladder surgery and or urinary tract infections and were not treated with Overactive Bladder (OAB), while the exclusion criteria are not willing to take part in the study. The study was carried out at the KIA Poly of Pauh City Health Center in Padang during January 2019. The variable in this study was Overactive Bladder (OAB).Result : In this study, 97.22% of respondents experienced complaints of overactive bladder (OAB), (97.14%) experienced an urgent complaint, and only a small percentage (2.86%) of respondents experienced urinary incontinence. The results of this study indicate that respondents who did not experience complaints of overactive bladder (OAB) were respondents with the smallest parity (parity 1). Conclusion : Most respondents experienced complaints of overactive bladder (OAB) and urgency, and only a small proportion of respondents experienced urinary incontinence. The results of this study indicate that respondents who did not experience complaints of overactive bladder (OAB) were respondents with the smallest parity (parity 1).Keywords: overactive bladder (OAB), Urgensi,inkontinensia urin, Overactive Bladder Symptom Scores (OABSS)
Ovarian Pregnancy Widayat, Widayat; Ariadi, Ariadi
Andalas Obstetrics And Gynecology Journal Vol. 3 No. 2 (2019)
Publisher : Fakultas Kedokteran Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aoj.3.2.142-150.2019

Abstract

Objective: To report cases of ovarian pregnancyMaterials and Methods: This article describes a case report of a 33 year old woman, with a diagnosis of Ovarian Pregnancy at 6-7 weeks gravid G2P0A1H0. The patient came to the emergency room Dr. M. Djamil Padang. The ultrasound examination gives the impression of an ectopic pregnancy in the right ampulla tube. After laparoscopy, an ectopic pregnancy was seen in the right ovary without bleeding. Right ovarian pregnancy impression. Partial Oophorectomy was performed and tissue evacuation with bleeding during the procedure ± 30 cc.Results: Patients receiving laparoscopic intervention showed an ectopic pregnancy in the right ovary without bleeding, the left ovary was within normal limits. Right ovarian pregnancy impression. Partial Oophorectomy was performed and tissue evacuation with bleeding during the procedure ± 30 cc. The tissue was examined for histology of anatomic pathology.Conclusion: Ovarian pregnancy is one of the rarest forms of ectopic pregnancy, it is sometimes difficult to diagnose because it can be confused with tubal ectopic pregnancy or hemorrhagic ovarian cyst. Pregnancy ovaries can rupture in the first trimester of pregnancy.Keywords: Ovarian Pregnancy, Laparoscopy, Partial Oophorectomy
Diagnostic Test On Modified Score Of Cesarean Section History In Placenta Accreta Index In Predicting Placenta Accreta Diagnosis In Rsup Dr M Djamil Widayat, Widayat; Friadi, Andi; Bacthiar, Hafni
Andalas Obstetrics And Gynecology Journal Vol. 5 No. 2 (2021)
Publisher : Fakultas Kedokteran Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aoj.5.2.215-230.2021

Abstract

Introduction : Placenta accreta is defined as abnormal implantation of placenta villi which invades myometrium without the presence of decidua bacalis resulting in placenta that is difficult to remove. Based on the depth of invasion, placenta accreta is divided into three grades, placenta accreta, placenta increta, and placenta percreta. Placenta accreta developes if chorionic villi attaches to endometrium beyond desidua basalis. Placenta increta develops when chorionic villi invades the whole myometrium. Placenta percreta developes when chorionic villi attaches beyond myometrium reaching serous and abdominal organ. Based on clinical manifestation, placenta accreta is the common term being used. Incident of abnormal placenta invasion varies from 1 : 93.000 up to 1 : 540 pregnancy. PA incidence had increased four times from 1994 to 2002 in line with increased of caesarean section procedure. Other study showed history of caesarean section increased risk of placenta accreta up to 8,7 times. Placenta accreta index (PAI) was developed based on scoring process or various parameters assessment to help diagnose placenta accreta. The parameters including: history of caesarean section ≥ 2 times, lacunae grade, sagittal smallest myometrial thickness, anterior placenta previa and birding vessel. High PAI indicates high risk of abnormal placenta invasion based on histology.Objective : This study aims to investigate modified history of cesarean section score in placenta accreta index in predicting placenta accreta diagnosis in RSUP DR M  Djamil Padang.Material and methods : This was analytical study with cross sectional design. Study population was 84 placenta accreta patients in RSUP Dr. M. Djamil Padang from 2016 to 2019. Study sample was recruited using simple random sampling technique after meeting inclusion and exclusion criteria. Statistic analysis was done using Cohen’s Kappa test. Diagnostic test including sensiticivy, specivicity, positive predictive value (PPV), negative predictive value (NPV), and diagnostic accuracy.Result : Strenght of agreement diagnosis placenta accreta based on PAI showed Kappa score of -0,002 (Kappa score < 0,2) which indicated  poor strength of agreement. Strenght of agreement diagnosis placenta accreta based on modified PAI showed Kappa score of 0,353 (Kappa score range from 0,21 to 0,40) which indicated fair strength of agreement. PAI diagnostic test yield sensitivity of 97,1%, specificity of 2,8%, positive predictive value of 48,5%, negative predictive value of 50%, and accuracy of 48,6%. Modified PAI diagnostic test yield sensitivity of 97,1%, specificity of 38,9%, positive predictive value of 60%, negative predictive value of 93,3%, and accuracy of 67,1%.Conclusion : PAI has high sensitivity, low specificity, moderate positive predictive value, moderate negative predictive value, and moderate accuration. Modified PAI has high sensitivity, moderate specificity, moderate positive predictive value, high negative predictive value, and high accuracy. PAI diagnosis has poor strength of agreement compared with pathology anatomy. Modified PAI diagnosis has fair strength of agreement compared with pathology anatomy. Modified PAI has identical sensitivity with standard PAI, meanwhile for specificity, positive predictive value, negative predictive value, and accuracy, modified PAI yields higher result compared to PAI.Keywords: Modified score of history caesarean section, placenta accreta index, Modified placenta accreta index, diagnostic test of placenta accreta diagnosis
Studi Pengurangan Bilangan Asam, Bilangan Peroksida dan Absorbansi dalam Proses Pemurnian Minyak Goreng Bekas dengan Zeolit Alam Aktif Widayat, Widayat
Jurnal Rekayasa Kimia & Lingkungan Vol 6, No 1 (2007): Jurnal Rekayasa Kimia & Lingkungan
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian awal peningkatan kualitas minyak goreng dengan adsorbsi dengan zeolit telah dilakukan. Hasil penelitian menunjukkan bahwa ukuran zeolit dan perbandingan massa zeolit merupakan variabel yang berpengaruh. Penelitian ini bertujuan untuk memperoleh model matematika dan kondisi optimum pada proses pemurnian minyak goreng dengan zeolit. Parameter yang diamati adalah bilangan asam, bilangan peroksida dan absorbansi. Proses optimasi menggunakan metode respon permukaan/central composite. Pengolahan data menggunakan perangkat lunak Statica 6. Hasil penelitian diperoleh kondisi optimum untuk bilangan asam optimum sebesar 1,7 bilangan peroksida sebesar 12,84, kadar air sebesar 1,91 % dan absorbansi sebesar 0,12 dicapai pada masa zeolit 19,07 gram dan diameter zeolit 1,69 mm. Model matematika untuk penurunan bilangan asam, bilangan peroksida, dan absorbansi secara beurutan adalah:Y1 = 1,2394 + 0,0181X1 + 0,356X2 + 0,0001X12 - 0,0134X1X2 - 0,0299X22Y2 = 35,3305 - 1,222X1 - 13,1576X2 + 0,0186X12 + 0,3749X1X2 + 1,4698X22Y3 = 0,2736 + 0,0057X1 - 0,2191X2 - 0,0002X12 + 0,0006X1X2 + 0,0568X22Kata kunci: absorbansi, adsorbsi, bilangan asam, bilangan peroksida, zeolit
Optimization of Initial pH and Total Sugar Concentration Variables on Citric Acid Production from Pineapple Waste with Aspergillus niger Yeast by Using Response Surface Methodology Widayat, Widayat; Abdullah, Abdullah; Satriadi, H.; Hadi, M.
Jurnal Rekayasa Kimia & Lingkungan Vol 8, No 1 (2011): Jurnal Rekayasa Kimia & Lingkungan
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Citric acid can be produced from pineapple waste by using fermentation process. This process is done in bubble column reactor with Aspergillus niger yeast. The objective of this research is to find the optimum conditions of initial pH and total sugar concentration. The optimization method used was response surface methodology. This research was carried out at a temperature of 30 oC, spore concentration of 1.23 x 109 spore/ml, total volume 2.0 liter, flow rate of air 58.07 cc/sec and a 5% antifoam concentration. The fermentation process lasted 7 days and the citric acid concentration was analyzed by High Pressure Liquid Cromatography (HPLC) method. Statistica 6 software was used for the data treatment. The mathematical model for the optimization citric acid fermentation in bubble column reactor is Y = 54.507 + 2.9851X - 8.987X12 - 2.581X2 - 15.446X22 - 7.989X1X2 The parameter of Y is citric acid yield, X1 is a coding initial pH and X2 is a coding total sugar concentration. The results has given an initial pH optimum 3.61 and total sugar concentration 19,285% w/v with optimum an yield of 55.03 % .Keywords: Bubble column bioreactor, Citric acid fermentation, Initial pH, Total sugar concentration, Response surface methodology
Optimasi Komposisi MDEA dan MEA Sebagai Absorbent untuk Proses Penghilangan CO2 dalam Produksi Gas di Lapangan A Sussatrio, Hardito; Hadiyanto, Hadiyanto; Widayat, Widayat
Eksergi Vol 21 No 1 (2024)
Publisher : Prodi Teknik Kimia, Fakultas Teknik Industri, UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/e.v21i1.10855

Abstract

Optimalisasi komposisi metil dietanolamin (MDEA) dan monoetanolamin (MEA) sebagai penyerap dalam proses pemurnian gas CO2 merupakan merupakan upaya penting bagi industri yang bertujuan untuk meningkatkan efisiensi, perlindungan lingkungan, dan keberlanjutan ekonomi dalam operasi tersebut. MDEA dan MEA sangat penting dalam menghilangkan gas asam seperti karbon dioksida (CO2) dari aliran gas alam. Penelitian ini bertujuan untuk membandingkan kinerja paling optimal antara MEA 20% wt tunggal dan MDEA 40% wt atau campuran MEA 5% wt / MDEA 30% wt dan MDEA 25% wt / MEA 10% wt. Mengetahui nilai parameter kebutuhan energi dan nilai kalor pelarut amina serta estimasi biaya untuk evaluasi keekonomian CAPEX dan OPEX. Semua simulasi proses penyerapan dan desorpsi menggunakan peredam dan regenerator dengan fluid packages gas asam – cairan pelarut kimia pada software HYSYS. Hasil yang diperoleh menunjukkan konsentrasi sweet gas CO2 yang rendah (2,5 mol % CO2), potensi korosif yang rendah dan kebutuhan energi yang relatif kecil dengan menggunakan campuran MDEA 25 % wt dan MEA 10% wt, sehingga kombinasi tersebut menghasilkan energi sebesar 7303.85 kW dan nilai kalor 1499 BTU/scf. Hasil juga menunjukkan bahwa CAPEX dan OPEX dihitung mencapai 4,908 MM$ dan 176,418 MM$ lebih rendah dibandingkan MEA tunggal 20% wt (5,905 MM$ dan 201,563 MM$).
Analisis Efisiensi Eksergi Water Tube Boiler Pada Unit Penyediaan Steam di Salah Satu Plant Gas Processing Aceh, Indonesia Prasetyo, Ahmad Wisnu; Widayat, Widayat; Utomo, MSK Tony Suryo
Eksergi Vol 21 No 3 (2024)
Publisher : Prodi Teknik Kimia, Fakultas Teknik Industri, UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/e.v21i3.12348

Abstract

Artikel ini membahas analisis efisiensi eksergi water tube boiler pada unit penyediaan steam di plant pengolahan gas di Aceh, Indonesia. Tujuan penelitian adalah mengidentifikasi penggunaan energi aktual dan kerusakan eksergi akibat ireversibilitas. Boiler merupakan sumber utama kerusakan eksergi dalam sistem penyediaan uap, sehingga ada peluang besar untuk meningkatkan efisiensi kinerja dan mengurangi konsumsi bahan bakar. Hasil analisis menunjukkan efisiensi eksergi sekitar 65,9%. Total kerusakan eksergi mencapai 13,90 MW atau 62% dari eksergi masuk sebesar 22,40 MW, dengan kerusakan pada Combustor sebesar 37% dan Heat Exchanger sebesar 25%. Angka ini lebih rendah dibandingkan penelitian lain yang menunjukkan kerusakan eksergi hingga 89,13% dari eksergi masuk sebesar 279,58 MW. Kerusakan terbesar terjadi pada Combustor dan Heat Exchanger, dipicu oleh udara berlebih yang meningkatkan kehilangan gas buang, kerusakan isolasi termal yang menyebabkan kehilangan panas, pengaturan rasio pembakaran yang tidak seimbang sehingga terjadi pembakaran tidak sempurna, serta aktivitas blowdown yang hanya dilakukan saat konduktivitas tinggi, yang menurunkan efisiensi boiler.
Characterization of Edible Film Made from Glucomannan Konjac Flour Modified Polyvinyl Alcohol (PVA) and Sorbitol as Plasticizer Hantoro Satriadi; W Widayat; Bernike Vemmialia Jonfita; Nabilla Salma Listyawijayanti
Journal of Bioresources and Environmental Sciences Vol 4, No 1 (2025): April 2025
Publisher : BIORE Scientia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61435/jbes.2024.19946

Abstract

Edible film is a thin layer for primary packaging of food consisting of consumable components. In general, the purpose of this research is to examine the mechanical and physical properties of edible film in the influence of the addition of PVA and sorbitol as plasticizers and get the best edible film characteristics to be used as food packaging materials. The weight variations of porang flour used were 5 grams, 6 grams, 7 grams, 8 grams, and 9 grams. With sorbitol volume of 1 ml, 2 ml, and 3 ml, 4 ml, and 5 ml, and PVA mass of 3%, 4%, 5%, 6%, and 7% (b/v). The drying operation temperature was 40oC, 50oC, 60oC, 70oC, 80oC and the drying time was 12 hours and 24 hours. Then the thickness test, mechanical test, water resistance and solubility test, water vapor transmission test, and SEM (Scanning Electron Microscope) analysis were analysed. The best results are with variations of porang flour 6 grams, sorbitol 5 ml, PVA 5%, drying temperature 40℃, and drying time for 12 hours. The more sorbitol is added, the thickness, water resistance, water solubility, and elongation of the edible film will increase. The addition of konjac flour increases the thickness, water resistance, water solubility, tensile strength, and elongation of the edible film. However, it is inversely proportional to the water vapor transmission of edible film which has decreased.
Co-Authors A Abdullah A Abdurrakhman Abdullah Abdullah Achmad Roesyadi Achmad Roesyadi Achmad Wildan ADE ARTA, MOCHAMAD ZAINUDIN Adi Darmawan Adit Rizky Wicaksono Afriani, Nurfika Agus Suprihanto Ahmad Juanda Ahmad Ni’matullah, Albaari Aini, Apsari Puspita Aji Baharsyah Aji Prasetyaningrum Aji, Satriyo Akbar Asfar, A.M. Iqbal Al-Baari, Ahmad N Al-Baarri, Ahmad Ni'matullah Al-Baarri, Ahmad Ni’matullah Alfareza, Muhammad Ircham Almaas Salwa, Diah Ayu Andi Friadi Andika Pradifan Andrew Bryano Kermite, Andrew Bryano Andri Cahyo Kumoro Andri Cahyo Kumoro Andrianto, Novian Andry Anggoro Arahim Anggra Widhi Anggra Widhi Anik Sarminingsih, Anik Annisa Metantya Maharani Ari Eko Prasetyo Ari Eko Prasetyo Ariadi, Ariadi Arianti Nuur Annisa Arief Budiman Aris Triwiyatno Arwan, Berriandi Aulia, Haris Nu’man B Budiyono Bacthiar, Hafni Bagus Agang Sudrajat Bakti Jos Bambang Cahyono Banowati, Tria Nita Berkah Fajar Tamtomo kiono Bernike Vemmialia Jonfita Budi Warsito Budianto, Irawan Arief Catur Pramono D. Ingrid A D. Soetrisnanto Dani Puji Utomo Danny Soetrisnanto DENNY SANJAYA Devina Ingrid A. Dita Ayu Sofiati Driastuti, Faradilla Dyah Hesti Wardhani Edward, Leonardo Ela, Hulasoh Elijah Syarief Elysia, Alvina Enda Merizki br Ginting Fauzandy Husna Setyanto Ferdy D, Erbert H Hadiyanto H M Rachimoellah H Satriadi H. Satriadi H. Satriadi Hadiyanto Hadiyanto Hanapi bin Mat Hanapi bin Mat Handung Nuryadi Hanifa Zakiyatul Urbach Hantoro Satriadi Hantoro Satriadi Hantoro Satriado Haris Nu'man Aulia Haris Nu’man Aulia Hasanah, Alfi Hendra Try Ardianto Hendro, Andika Heru Susanto Hesti Rahayu I. Hartati Ika Windrianto K. Handono Indah Hartati Iqbal Mubarak Irawan Arif Budianto Irayani, Indah Jafron Wasiq Hidayat Johnner P Sitompul Khoirun Nisa Kurdianto Kurdianto Kurnia, Atik Kusdiantini, Endang Kusmiyati, K Lukman Hakim Firdaus Luqman Buchori Luqman Buchori M. Djaeni M. Hadi M. Hadi M. Hadi Makrufah Hidayah I Marcelinus Christwardana Maria Siahaan Marta Chandra Anikke Putri Masyhad Masyhad Meiny Suzery Melati, Emilla Mhd. Adithia Perdana Arman Mochamad Arief Budihardjo MSK. Tony Suryo Utomo Muchammad Muchammad Muhammad Farizan Praevia Muhammad Hilmazar Hawari Muhammad Rachimoellah Muhammad Rachimoellah Muhammad Syukri Hasan Muhammad Syukri Hasan Nabilla Salma Listyawijayanti Nasir, Yahya Ndaru Okvitarini Ngadiwiyana M.Si. S.Si. Ngurah Widiantara Ni'matuzahroh Ni'matuzahroh Novianti, Khusnul Rofida Noviyanto, Sigit Nur Rokhati Nurjannah, Rifa Nurul Yaqin Pandapotan, Boris Poltak Prakoso, Satrio Budi Prasetyo, Ahmad Wisnu Pratomo, Shendy Eko Priyosetyoko Priyosetyoko, Priyosetyoko Puja Chrisdianto Manapa Putri, Sylvia Rahmi Rahmania, Yusi Luluk Ratnawati Ratnawati Razak, Habibie Riky Yonas Riky Yonas Riva Amrulloh Roz, Kenny S Suherman S Supriyandi Samudra, Makitta Widi Saudale, Jeanette Mutiara Paula Sekarningtyas, Nazifa Seno, Abdi Setia Budi Sasongko Setia Budi Sasongko Setiadi, Muhammad Irfan Sianturi, Aurelia Genesya Silviana Silviana Silviana, S Siti Nur Khairunisa Aroli Sri Nastiti Andharini Sri Puji Lestari Sri Widodo Agung Suedi Sriatun Sriatun Striadi, H. Sugiyanto - Sulardjaka Sulardjaka Sulardjaka Sulardjaka Sulardjaka, S Sulastri, Cucu Sumiati Sumiati Suroso Agus Saputro Sussatrio, Hardito Syafrudin Syafrudin Syaiful . Sylvia Rahmi Putri Tatang H. Soerawidjaja Taufiq, Akbar Teguh Purnomo, Teguh Tri Winarni Agustini Tri Winarni, Agustini Tutuk Djoko Kusworo Uray Irzandi Uray Irzandi Utama, Bobby Indra Vicky Ramadhani, Vicky widodo, anton sri Wira Pinem Yanuar Rifianto YS Darmanto Yudhy Dharmawan Yuliani, Kristina Wulan Yulita Arni Priastiwi Yuliyandjaja, John Philia Yusi Luluk, Rahmania