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All Journal Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Teknotan: Jurnal Industri Teknologi Pertanian Rekayasa Mesin Jurnal Keteknikan Pertanian Tropis dan Biosistem Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Industria: Jurnal Teknologi dan Manajemen Agroindustri Jurnal Agrotek UMMat Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Teknologi Pertanian Andalas Agroteknika JPMI (Jurnal Pembelajaran Matematika Inovatif) Journal of Educational Experts (JEE) Eksergi: Jurnal Teknik Energi Industrial Research Workshop and National Seminar Literasi: Jurnal Pengabdian Masyarakat dan Inovasi National Multidisciplinary Sciences Cakrawala: Jurnal Ekonomi, Manajemen dan Bisnis

Asep Yusuf

Departemen Teknik Pertanian Dan Biosistem, Fakultas Teknologi Industri Pertanian, Universitas Padjadjaran

Author-ID : 426535

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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RANCANG BANGUN DAN UJI KINERJA ALAT PENGERING TEMBAKAU MOLE TIPE EFEK RUMAH KACA (ERK) KONSTRUKSI BAMBU Wahyu Kristian Sugandi; Ahmad Thoriq; Asep Yusuf; Arif Purwonugroho
Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Vol 7 No 2 (2019): Jurnal Ilmiah Rekayasa Pertanian dan Biosistem
Publisher : Fakultas Teknologi Pangan & Agroindustri (Fatepa) Universitas Mataram dan Perhimpunan Teknik Pertanian (PERTETA)

ABSTRACT Tobacco plants are one of the leading commodities of plantations in Sumedang Regency. The processing process in tobacco which influences the quality of tobacco is the drying and condensation process. Currently the drying process of tobacco mole produced in Sukasari District still uses solar energy which is strongly influenced by weather conditions and is very vulnerable to being contaminated by other materials during drying. The drying process using solar energy requires 7-14 days depending on the weather. To speed up the drying process, it is necessary to design a bamboo construction ERK type mole dryer. The purpose of this research is to design and test the performance of ERK type tobacco mole dryer construction, so that it can speed up the drying process of tobacco in large quantities. The research method uses engineering methods through several stages of the activity process, namely: designing ERK type dryers, functional mixtures, structural designs, technical analysis and performance tests. ERK type mole tobacco dryer bamboo construction that has been made has an overall length of 5 m, a width of 3 m and a height of 2.5 m. Construction of dryers using betung and tie bamboo, walls as coatings for dryers using 6% UV plastic. Based on the analysis using Ansys software, it was found that the shear stress was still below the recommended threshold of 20.42 Pa, while the threshold of petung bamboo was 177 MPa. In the no-load test using an exaust fan, the temperature obtained after 24 hours of data collection in the ERK dryer is equal to 14áµ’C - 46áµ’C and while the temperature outside the ERK dryer is 16.4 - 30.5áµ’C. Decrease in the water content of tobacco produced by this dryer is 66% for 5 days, while outside the dryer is 71% for 14 days. Thermal and drying efficience this dryer is 17,24% and 55,79%. Key word: Design, Performance Test, ERK Dryer, Tobacco Mole, Bamboo

KAJIAN PROSES DAN KARAKTERISTIK KAIN TENUN SERAT ALAMI TANAMAN LIDAH MERTUA (Sansevieria trifasciata P.) Lisa Oktavia Br Napitupulu; Asri Widyasanti; Ahmad Thoriq; Asep Yusuf
Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Vol 7 No 2 (2019): Jurnal Ilmiah Rekayasa Pertanian dan Biosistem
Publisher : Fakultas Teknologi Pangan & Agroindustri (Fatepa) Universitas Mataram dan Perhimpunan Teknik Pertanian (PERTETA)

Sansevieria or known as tongue-in-law plant is an ornamental plant that is quite popular in Indonesia. This plant is very easily cultivated, easy to grow in areas with less water and sunlight. This plant contains potential natural fibers used as raw material requirements for textile industry, specifically in fabric making. The aims of this research were to determine the production process consisting and analyzing the characteristics of woven fabrics from the leaves of the tongue-in-law plant. The method of fibers extraction used the mechanical decortication process and making woven fabric is done using ATBM. The research method used is descriptive method. Based on the results of the study, it is known that the woven cloth of tongue-in-law has color characteristics with a value of L* 69.73; a* 1.86; b* 17,38; H 83,88. Besides that, it is known the mechanical characteristics of the tongue-in-law woven fabric, the tensile strength of the fabric, the weft direction of 46.05 kg and the warp direction of 19.96 kg; weft direction stretch 22% and stretch direction of the warp of 55.20%; weft direction tear strength 19.17% and wrap direction 4.60%; and air penetrating power 116.2 cm3/cm2/s.The value of the tensile strength of the tongue-in-law woven fabric produced in the warp direction does not meet the standards of SNI 08-0056-2006 woven fabric quality requirements for suit.Therefore, woven fabric produced is intended as a craft material.

RANCANG BANGUN MESIN PASCA PANEN HANJELI Asep Yusuf; Ahmad Thoriq; Zaida Zaida; Asri Widyasanti; Ganjar Dianugraha Alam
Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Vol 7 No 2 (2019): Jurnal Ilmiah Rekayasa Pertanian dan Biosistem
Publisher : Fakultas Teknologi Pangan & Agroindustri (Fatepa) Universitas Mataram dan Perhimpunan Teknik Pertanian (PERTETA)

Food needs will continuous to increase along with population growth rate continuous to rise, so is needed the alternative foodstuff to be developed, one of is jobâ€™s tears. Before jobâ€™s tears is processed there are many process are shelling, polishing of aleuron layer, separating of jobâ€™s tears from bran, and milling.Jobâ€™s tears utilization as food as still constrained in shelling the outer leather because the leather is very hard, so is neededthe design of jobâ€™s tears shelling machine for easy in shelling before polishing. The research was conducted in July - November 2018 on Repair Laboratory Metal Wood and Rattan, Faculty ofAgro-Industrial Technology, Padjadjaran University.Research use engineering methode by doing an design activity. The result is a jobâ€™s tears post-harvest machine including sheller unit, separator unit, and polisher unit with the main components are framework, transmission system, hopper, sheller cylinder and output. This machine can use for shelling of stones jobâ€™s tears with none shelled jobâ€™s tears <35%.

ANALISIS ERGONOMI DAN ANALISIS EKONOMI TEKNIK MESIN PENCUCI UBI Wahyu Kristian Sugandi; Asep Yusuf; Surya P Sukoco
Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Vol 9 No 2 (2021): Jurnal Ilmiah Rekayasa Pertanian dan Biosistem
Publisher : Fakultas Teknologi Pangan & Agroindustri (Fatepa) Universitas Mataram dan Perhimpunan Teknik Pertanian (PERTETA)

Penanganan pascapanen ubi jalar dilakukan untuk mempertahankan kualitas Ubi Jalar tersebut. Penanganannya meliputi: pencucian, sortasi, penyimpanan, pengemasan dan pengangkutan, serta pemasaran hasil. Penelitian ini bertujuan menganalisis ergonomi dan kelayakan ekonomi dari mesin pencuci ubi. Metode penelitian yang digunakan adalah analisis deskriptif dengan melakukan pengukuran dan perhitungan terhadap mesin pencuci ubi, sehingga memberikan informasi mengenai penilaian ergonomi dan kelayakan ekonomi. Hasil analisis ergonomi untuk penyesuaian data antropometri menunjukkan adanya selisih antara tinggi bahu dengan tinggi mesin dan lebar bahu dengan lebar mesin masing-masing sebesar 35,24 cm dan 3,86 cm. Kemudian dari hasil evaluasi postur kerja menggunakan OWAS terdapat 2 postur kerja yang termasuk ke dalam kategori 3, sehingga perlu ada perbaikan; analisis biomekanika NIOSH menghasilkan nilai LI < 1 untuk semua berat beban yang diangkat operator kecuali saat operator mengangkat air. Tingkat kebisingan dan getaran dari mesin pencuci ubi pada kondisi tanpa beban masing-masing sebesar 88,92 dB dan 11,056 m/s2, sedangkan pada kondisi dengan beban masing-masing 77dB dan 21,87 m/s2. Hasil analisis ekonomi menunjukkan mesin pencuci ubi dengan menghasilkan nilai NPV Rp 39.842.284,52, BC Ratio sebesar 1,466, IRR sebesar 8,5%, dan PBP investasi akan mendapatkan keuntungan pada tahun pertama. Kemudian BEP akan tercapai setelah memproduksi 14.956 kg.

Modifikasi Dan Uji Kinerja Mesin Pengupas Kulit Testa Kelapa (MPKT-19) Moch Ilham Khoerulloh; Asep Yusuf; Ahmad Thoriq
National Multidisciplinary Sciences Vol. 1 No. 2 (2022): Proceeding SEMARTANI 1
Publisher : Universitas Muhammadiyah Jember

Kelapa merupakan salah satu komoditas unggulan perkebunan di Indonesia. Kontribusi dari prodak olahan kelapa mencapai 66,18% terhadap total produksi di Indonesia. Kontribusi kelapa exspor/impor bisa dilihat pada tahun 2018 ekspor kelapa mengalami kenaikan 19% sedangkan impor mengalami penurunan yaitu 1,7%. Luas perkebunan kelapa dari tahun 2010-2020 sebesar 3,377.376 Ha. daerah yang memiliki luas paling besar terdapat pada provinsi Riau dengan luas mencapai 422.594 hektar. Sedangkan luas paling kecil terdapat pada provinsi Nusa Tenggara Timur (NTT) luas mencapai 143.927 hektar. Menurut dirjenbun (2020), Penelitian ini bertujuan melakukan modifikasi dan uji kinerja mesin pengupas kulit testa kelapa (MPKT-19) menggunakan metode rekayasa (engineering). Hasil penelitian uji kinerja mesin pengupas kulit testa kelapa dengan kapasitas ruang pengupas grade A kapasitas 6 buah / 6 menit, grade B kapasitas 7 buah/ 5 menit, grade C kapasitas 8 buah/ 5 menit grade D kapasitas 9 buah/ 5 menit. kecepatan putaran, getaran, kebisingan dan kebutuhan daya grade A dengan kecepatan putar mesin 73,16 rpm, kebisingan 66,03 dB, getaran 2,1 dB, kebutuhan daya 113,43 Kw, grade B dengan kecepatan putar mesin 74,6 rpm, kebisingan 66,93 dB, getaran 2,56 dB, kebutuhan daya 112,46 Kw, grade C dengan kecepatan putar mesin 75,36 rpm, kebisingan 72,13 dB, getaran 2,63 dB, kebutuhan daya 111,93 Kw, grade D dengan kecepatan putar mesin 76,6 rpm, kebisingan 73,4 dB, getaran 3,3 dB, kebutuhan daya 111,4 Kw.

Design and Implementation of IOT-Based Monitoring System on Nanobubble-Based Hydroponics Farming Mutia Safira; Asep Yusuf; Taufik Ibnu Salim; Hilman Syaeful Alam
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 12, No 2 (2023): June 2023
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v12i2.470-483

Maintaining Dissolved Oxygen (DO) levels in the hydroponic plant nutrient solutions can be done using nanobubble technology. Manual monitoring can be time-consuming and measurement results are less accurate. Therefore, a monitoring system is needed to monitor air temperature, air humidity, water temperature, water pH, nutrient concentrations, and DO levels. Several stages in this research are preparation, design, sensor calibration, and monitoring system implementation. Air temperature and humidity conditions can be measured with the DHT22 sensor, water temperature can be measured with the DS18B20 sensor, water pH can be measured with the Analog pH Meter Pro, nutrient density can be measured with the Analog TDS sensor, and DO levels can be measured with the Dissolved Oxygen Sensor. Based on the measurement results monitored by the monitoring system, the parameters that affect the ignition of the nanobubble generator are DO values and water temperature. The system can also visualize sensor data on monitors and online, and can store sensor data locally and IoT so that this system has the potential to monitor hydroponics, especially nanobubble-based hydroponics. Keywords: Sensor, Dissolved Oxygen, Arduino Uno, ESP32-E, NodeMCU ESP8266

Rancang Bangun Prototype Alat Pengering Tepung Pati Aren Tipe Efek Rumah Kaca (ERK) Wahyu K Sugandi; M. Hafizh Ulwan; Ahmad Thoriq; Asep Yusuf; Muhammad Achirul Nanda
Teknotan: Jurnal Industri Teknologi Pertanian Vol 17, No 2 (2023): TEKNOTAN, Agustus 2023
Publisher : Fakultas Teknologi Industri Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jt.vol17n2.2

Tepung pati aren merupakan hasil ekstraksi empulur pada batang aren. Proses pengeringan tepung pati aren bertujuan untuk memperpanjang umur simpan dan meningkatkan nilai harga jual tepung. Pengeringan tepung pati aren yang dilakukan saat ini masih menggunakan cara tradisional atau konvensional dengan menggunakan terpal sebagai lantai pengeringan. Proses pengeringan tersebut menyebabkan tepung pati aren tidak kering sempurna, membutuhkan waktu pengeringan yang lama serta berpotensi masuknya kontaminan seperti debu dan benda asing yang dapat merusak mutu tepung pati aren. Penelitian ini bertujuan untuk melakukan rancang bangun dan uji kinerja alat pengering efek rumah kaca (ERK). Alat pengering hasil rancangan diharapkan dapat mempercepat proses pengeringan serta meningkatkan mutu tepung pati aren. Metode penelitian yang digunakan adalah metode rancang bangun alat. Tahapan penelitian, diantaranya adalah identifikasi masalah, penetapan kriteria perancangan, perancangan alat pengering tipe ERK, perhitungan analisis teknik, pembuatan gambar teknik, pembuatan alat, uji kinerja alat serta pengolahan data. Alat pengering tepung pati aren tipe ERK yang telah dibuat memiliki panjang 4 m, lebar 2 m dan tinggi 1,5 m. Rangka alat pengering menggunakan konstruksi kayu dengan atap pengering berbentuk setengah oval menggunakan plastik UV 6%. Hasil dari pengujian alat didapatkan profil suhu rata-rata alat sebesar 37,2⁰C, RH rata-rata alat sebesar 41,85%, intensitas cahaya matahari rata-rata alat sebesar 301,16 W/m2, suhu bahan rata-rata alat sebesar 31.94⁰C, kadar air hasil pengeringan bahan rata-rata sebesar 15,46% (bb), laju pengeringan rata-rata sebesar 4,10% (bb)/jam, efisiensi alat sebesar 35,94%, serta efisiensi proses pengeringan sebesar 76,69%.

Application of Micro-Nanobubble Aeration in Spinach (Amaranthus viridis) and Pakchoi (Brassica rapa Chinensis) Cultivation with the Wick System Elisabet Mutiara Hutabarat; Hilman Syaeful Alam; Asep Yusuf; Taufik Ibnu Salim; Norberta Yuni Rusmintia
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 12, No 3 (2023): September 2023
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v12i3.756-764

This study aimed to determine the effect of micro-nanobubble generator (MNBG) aeration on the cultivation of spinach (Amaranthus viridis) and pakchoi (Brassica rapa chinensis) hydroponic wicks. The basic principle of this system is that the axis capillary action flows nutrients to the planting medium. There are no moving parts so the nutrients can settle rapidly and the dissolved oxygen content is limited. Micro-nanobubbles (MNB) have the characteristics of a long residence time in the water so that their generation can operate intermittenttly. This study aims to determine the effect of applying (MNBG) with a flow rate of 0.98 L/minute on root length, plant height, and wet weight of spinach and pakchoi plants in wick hydroponics. Cultivation was hold on a free environment. There are three kinds of treatment; without aeration (N0), aeration 15 minutes x 4 for 24 hours (N15), and aeration 30 minutes x 4 for 24 hours (N30). Variations in the types of materials used in this study were spinach and pakchoi, as per treatment was repeat five samples. The study used a Randomized Block Design (RBD). The measurement results compared by the One-Way ANOVA test (5% level), then continued with Duncan's test to determine the difference. The results showed that there was an effect of applying intermittentt MNBG aeration on the average weight and height of the spinach plants, N15 treatment was more effective than the N0 and N30. Intermittentt MNBG aeration did not show a significant difference in the average weight of pakchoi. Keywords: Aeration, Hydroponics, Spinach, Pakchoi, wick

Uji Kinerja dan Penerapan Nanobubble Generator pada Hidroponik Nutrient Film Technique (NFT) Terhadap Pertumbuhan Selada Oktora, Grace Indah; Yusuf, Asep; Dwiratna, Sophia; Alam, Hilman Syaeful
Teknotan: Jurnal Industri Teknologi Pertanian Vol 18, No 3 (2024): TEKNOTAN, Desember 2024
Publisher : Fakultas Teknologi Industri Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jt.vol18n3.4

Nanobubble generator merupakan salah satu alat untuk menghasilkan gelembung halus dengan diameter < 1 µm. Nanobubble generator terdiri dari pompa dan nozel yang diaplikasikan pada larutan nutrisi sehingga kadar Dissolved Oxygen (DO) dapat meningkat. Hidroponik Nutrient Film Technique (NFT) memiliki kadar DO terkecil pada siang hari yaitu 5,2 mg/L. Kadar DO tersebut masih termasuk dalam kebutuhan tanaman hidroponik namun belum mendekati batas maksimal yaitu 8 mg/L. Penelitian ini bertujuan untuk mengetahui kinerja dan pengaruh nanobubble generator terhadap pertumbuhan selada pada hidroponik NFT. Uji kinerja nanobubble generator dilakukan dengan uji PSA, uji zeta potensial, pengukuran listrik, dan perubahan kadar DO. Pada penanaman selada terdapat 4 perlakuan meliputi; kontrol (P0), generate 3 hari sekali (P1), generate 7 hari sekali (P2), dan generate 10 hari sekali (P3). Penelitian menggunakan Rancangan Acak Kelompok (RAK). Hasil pengukuran tanaman dibandingkan dengan uji ANOVA, dan dilanjut dengan uji Duncan untuk mengetahui perbedaannya. Hasil uji kinerja nanobubble generator diantaranya diameter gelembung nano yaitu 394,6 nm; nilai indeks polidispersi (PDI) yaitu 1,783; zeta potensial sebesar -23,3 mV; daya, tegangan, dan arus listrik sebesar 98,47 Watt; 230,71 Volt; 0,44 Ampere. Hasil tersebut menunjukkan diameter gelembung sesuai standar ISO 20480-1-2017 dengan distribusi ukuran gelembung yang heterogen, serta memiliki stabilitas yang baik di dalam air. Hasil pengukuran biaya listrik sangat kecil yaitu Rp 426,1865 untuk satu masa panen. Hasil pengamatan pertumbuhan selada terdapat perbedaan kadar DO pada setiap perlakuan dengan penerapan nanobubble generator. Hasil panen pertumbuhan selada yang paling baik pada parameter berat segar, tinggi tanaman, dan lebar naungan yaitu dengan perlakuan P1 (generate setiap 3 hari sekali).

Optimization of Pectin Extraction Process from Albedo of Citrus Lemon (Citrus limon) Using Ultrasonic Method Filianty, Fitry; Alifia, Rachma Nur; Yuliana, Tri; Yusuf, Asep; Putri, Selly Harnesa
Industria: Jurnal Teknologi dan Manajemen Agroindustri Vol 13, No 1 (2024)
Publisher : Department of Agro-industrial Technology, University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.industria.2024.013.01.6

Abstract Pectin is an industrial raw material that can form gels, thickeners, and emulsifiers widely applied in the food and non-food industries. Extracting pectin with citric acid solvent using ultrasonic waves is considered more effective and efficient. This study aimed to obtain an optimization model for the pectin production process to produce maximum pectin yield and obtain the optimized pectin characteristics. This study used the Response Surface Methodology (RSM) as the optimization method with the Central Composite Design (CCD) experimental design with Design Expert 13 software to determine the treatment combination based on time factors and solvent concentration. The treatment combination obtained was 11. The results showed that the maximum pectin yield value was 34.63% at a 7-minute extraction time using the citric acid solvent concentration of 20% and a validation value accuracy of 99.08%. The optimized pectin characteristics were a water content of 7.66%, ash content of 0.33%, equivalent weight of 183.28 mg, methoxyl content of 7.52%, galacturonic acid content of 67.13%, and degree of esterification of 63.56%. The pectin produced followed the pectin quality standards according to the International Pectin Producers Association (IPPA), except for the equivalent weight.Keywords: extraction, lemon albedo, pectin, ultrasonic AbstrakPektin merupakan bahan baku industri yang memiliki kemampuan dalam pembentukan gel, zat pengental, dan sebagai zat pengemulsi yang banyak diaplikasikan pada industri pangan dan non-pangan. Proses ekstraksi pektin dengan pelarut asam sitrat menggunakan bantuan gelombang ultrasonik dianggap lebih efektif dan efisien. Tujuan penelitian adalah untuk mendapatkan model optimasi proses produksi pektin hingga menghasilkan rendemen pektin yang maksimum dan mendapatkan karakteristik pektin hasil optimasi. Metode optimasi dalam penelitian ini menggunakan Response Surface Methodology (RSM) dengan dengan rancangan eksperimen Central Composite Design (CCD) menggunakan software Design Expert 13 untuk menentukan kombinasi perlakuan berdasarkan faktor waktu dan konsentrasi pelarut. Kombinasi perlakuan yang diperoleh adalah 11. Hasil penelitian menunjukkan bahwa nilai rendemen pektin maksimum adalah 34,63% pada waktu ekstraksi 7 menit dengan konsentrasi pelarut asam sitrat 20% dengan keakuratan nilai validasi adalah 99,08%. Karakteristik pektin hasil optimasi diperoleh nilai kadar air 7,66%, kadar abu 0,33%, berat ekuivalen 183,28 mg, kadar metoksil 7,52%, kadar asam galakturonat 67,13%, dan derajat esterifikasi 63,56%. Pektin yang dihasilkan sudah sesuai dengan standar mutu pektin menurut International Pectin Producers Association (IPPA) kecuali pada berat ekuivalen.Kata kunci: albedo lemon, ekstraksi, pektin, ultrasonik

Co-Authors Achirul Nanda, Muhammad Adriana Sofyan Ahmad Thoriq AHMAD THORIQ Alifia, Rachma Nur Amorita Iqradiella Amorita Iqradiella Angelina Batubara Arif Purwonugroho Asri Widyasanti Asri Widyasanti Boy Macklin Pareira Prawiranegara Ch.F. Godang Tua Cipta Endyana Eka Aria Putra Elisabet Mutiara Hutabarat Fadzar Bagas Akbar Fahmi, Zulfikar Firdaus Firdaus Fitry Filianty Ganjar Dianugraha Alam Hilman Syaeful Alam Hilman Syaeful Alam Hilman Syaeful Alam Kharistya Amaru Lambok Sinaga Lisa Oktavia Br Napitupulu Luthfie Hafidz Imaduddin M. Ade Moetangad Kramadibrata M. Dedi Ardana M. Hafizh Ulwan Moch Ilham Khoerulloh Mohamad Sapari Hadian Mubarok, Ruslan Muhammad Achirul Nanda Muhammad Saukat Mutia Safira Nadia Karimah Nadia Karimah Nanda, Muhammad Achirul Norberta Yuni Rusmintia Nurhadi, Ahmad Oktora, Grace Indah Raka Rabean Alifazza Rikha Nurhasanah Ruminta Ruminta Ruslan Mubarok Sella Fiana Selly Harnesa Putri Sidik Maulana Sophia Dwiratna, Sophia Sudaryanto Sudaryanto Surya P Sukoco TATI NURHAYATI Taufik Ibnu Salim Taufik Ibnu Salim Theresia Romey Totok Herwanto Totok Herwanto Tri Yuliana Vibi Ledianti Wahyu K Sugandi Wahyu Kristian Sugandi Zaida - Zaida Zaida Zaida Zaida Zaida Zaida Zanthy, Luvy Sylviana

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