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All Journal Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) TEKNIK J@TI (TEKNIK INDUSTRI) Industrial Engineering Online Journal OPSI Jurnal Ilmiah Teknik Industri Jurnal Pasopati : Pengabdian Masyarakat dan Inovasi Pengembangan Teknologi Journal of Industrial Engineering and Operation Management (JIEOM)

Denny Nurkertamanda

Departemen Teknik Industri Fakultas Teknik - Universitas Diponegoro

Author-ID : 335180

Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Public Health

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OPTIMASI CUTTING STOCK PADA INDUSTRI PEMOTONGAN KERTAS DENGAN MENGGUNAKAN METODE INTEGER LINEAR PROGRAMMING (Studi Kasus di Bhinneka â€“ Semarang) Nurkertamanda, Denny; Saptadi, Singgih; Permanasari, Adhika
J@ti Undip : Jurnal Teknik Industri Volume 2, No.1, Januari 2007
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

In paper cutting industry, cutting stock problem (CSP) is a problem about how to cutting paper depends on quantity and specify of the demand. CSP related with dimension of pieces and rectangle which is use. In this research, we use one type dimension of rectangle and six type dimension of pieces and cutting all paper by two stage guillotine pattern. The major focus of this research is to formulate the paper cutting problem using integer linear programming. Cutting large objects into small pieces can be found in many industries. Inevitably, the cutting processes produce trim loss. On the rectangle we can put some different dimension of pieces then we can make certain pattern. The modification pattern have to produce minimum trim loss. Thus to develop optimal cutting pattern to reduce trim loss is the main purpose of this research. To reach that, we use branch and bound algorithm then continued with sensitivity analysis.Â From the research, we get optimum patten of paper cutting and quantity production for that pattern. Decision for quantity production depends on average demand every day. Beside that, we also give some alternative rules of production system which can take by the company. Â Keywords :Â Â Cutting stock problem, two stage guillotine pattern, branch and bound algorithm

ANALISA MODA DAN EFEK KEGAGALAN (FAILURE MODE AND EFFECTS ANALYSIS / FMEA) PADA PRODUK KURSI LIPAT CHITOSE YAMATO HAA Nurkertamanda, Denny; Wulandari, Fauziyati Tri
J@ti Undip: Jurnal Teknik Industri Volume 4, No. 1, Januari 2009
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Chitose Indonesia Manufacturing merupakan perusahaan yang memproduksi dan menjual furniture dari logam dengan kerjasama negara Jepang. Berdasarkan data penjualan Chitose Indonesia Manufacturing pada tahun 2003, kursi lipat Chitose Yamato merupakan jenis kursi lipat yang memiliki angka penjualan sebesar 59% dari keseluruhan jenis produk yang diproduksi. Kursi lipat Chitose Yamato HAA merupakan salah satu sarana untuk duduk yang dilengkapi dengan sandaran sesuai dengan bentuk punggung manusia dan dapat dilipat untuk memudahkan penyimpanannya. Selain itu juga rangka kakinya yang berbentuk H sehingga dapat digunakan pada permukaan yang datar atau bergelombang. Material yang digunakan pada rangka kursi lipat Chitose Yamato HAA adalah berupa elemen struktur rangka yang bersifat isotropik, yakni memiliki keseragaman sifat dan bahan suatu elemen (regangan, tegangan, mekanis, dsb). Pada analisa moda kegagalan dilakukan identifikasi moda kegagalan yang potensial, keparahan yang ditimbulkan, dan frekuensi kejadian moda kegagalan. Dengan menggunakan analisa moda kegagalan, maka diharapkan kualitas produk akan meningkat dan dapat digunakan sesuai dengan fungsinya. RPN adalah indikator kekritisan untuk menentukan tindakan koreksi yang sesuai dengan moda kegagalan. RPN digunakan oleh banyak prosedur FMEA untuk menaksir resiko menggunakan tiga kriteria yaitu Keparahan efek (Severity) S, Kejadian penyebab (Occurrence) O, Deteksi penyebab (Detection) D. Angka prioritas RPN merupakan hasil kali rating keparahan, kejadian, dan deteksi. Angka ini hanyalah menunjukkan rangking atau urutan defisiensi desain sistem. Kata kunci : Moda Kegagalan, Efek Kegagalan, Penyebab Kegagalan, Deteksi, Kejadian, Keparahan, RPN (Risk Priority Number). Chitose Manufacturing Indonesia is a company that produce and sells furniture made from alloy in cooperation with Japan. Based on Sales data by Chitose Indonesia Manufacturing in 2003, Chitose Yamato foldable chair has a sales number up tp 59% from all of the products manufactured. CHitose Yamato HAA foldable chair is one of the tools to sit down included with a back seat according to the vertebra of the human body and its is foldable to simplify its storage. Furthermore, the H form of its feet structure allows it to be used in flat or hilly surface. The material used on the structure of Chitose Yamato HAA foldable chair is isotropic structure element, which has similar characteristic and material (stress,strain, mechanic, etc.) On Failure Mode Analysis we identify potensial failure modes, severity that occurs, and the frequency of failure mode. With the failure mode analysis, the goal is to increase product quality and can be used according to its function. RPN is the critical indicator to determine the correction actions according to Failure modes. RPN is used in many FMEA procedures to approximate risks using three criterias that consists o:LSeverity(S), Occurrence(O), Detection(D). RPN priority number is the multiplying results from severity rating, occurrence, and detection. This number only shows ranks or sequence of the system design deficiency. Keywords: Failure mode, Failure effects, Failure causes, Detection, Severity, RPN (Risk Priority Number)

PEMILIHAN PARAMETER PRE TREATMENT PADA PROSES PENGAWETAN BAMBU LEMINASI Nurkertamanda, Denny; Andreina, Winda; Widiani, Melinda
J@ti Undip : Jurnal Teknik Industri Volume 6, No.3, September 2011
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Bambu merupakan salah satu sumber daya alam Non-Hutan yang banyak dimanfaatkan oleh masyarakat Indonesia. Salah satu kelemahan bahan baku bambu adalah tingkat keawetan alami yang rendah sehingga rentan terhadap organisme perusak seprti kumbang bubuk dan rayap. Pemanfaatan bahan insektisida organik daun mimba merupakan salah satu solusi untuk meningkatkan keawetan bambu sebagai bahan baku produk mebel yang ramah lingkungan. Tujuan dari penelitian ini adalah mengetahui pengaruh ekstrak daun mimba dan mendapatkan konsentrasi ekstrak yang optimal dalam pengawetan bambu. Model penelitian yang dilakukan metode Desain Eksperimen Faktorial untuk mengetahui pengaruh konsentrasi ekstrak dan lama perendaman bambu dalam proses pengawetan untuk meningkatkan keawetan bambu dari serangan organisme perusak. Daun mimba segar dicampurkan dengan air untuk menghasilkan variabel konsentrasi 100, 200, 300, 400, dan 500 gram/liter. Pada penelitian ini, bambu direndam dalam larutan konsentrasi ekstrak mimba dengan lama perendaman 30 menit dan 60 menit. Hasil penelitian menunjukkan bahwa pengurangan berat bambu yangÂ signifikan terjadi pada pengawetan bambu dengan konsentrasi ekstrak mimba 20% ( 200 gram/liter) selama 30 menit. Pada konsentrasi ekstrak 20%, sampel bambu mengalami pengurangan berat bambu akibat serangan rayap tanah sebesar 21,55%. Pengawetan bambu yang efektif dapat dilakukan dengan konsentrasi ekstrak mimba 30%. Kata Kunci: mebel, bambu, pengawetan, ekstrak mimba, desain eksperimen faktorial Bamboo is one of the natural resources of trees is widely used by Indonesian society. A disadvantage of raw bamboo islow level of durability, so making it vulnerable to destructive organisms such as beetles and termites powder. Utilization of organic insecticide neem leaf is one solution to improve the durability of bamboo as raw material for furniture products that are environmentally friendly. This research objective was to determine the effect of extracts of neem leaf extract and obtain the optimal concentration in the preservation of bamboo. Model used in this research is Design of Experiments Factorial to determine the effect of extract concentration and long soaking the bamboo in the process preservation to improve the durability of bamboo for the organism attack destroyer. Fresh neem leaves are mixed with water to produce variable concentrations of 100, 200, 300, 400, and 500 grams / liter. In this research, bamboo is soaked in concentration of neem extract with a long soaking 30 minutes and 60 minutes. The result of experiment showed that significant weight reduction occurred in bamboo bamboo preservation with 20% concentration of neem extract (200 grams / liter) for 30 minutes. At a concentration of extract 20% , samples of bamboo had a weight reduction as a result termite attack for 21.55%. Preservation of bamboo that can effectively be done with a 30% concentration of neem extract. Keywords: furniture, bamboo, preservation, neem extract, design of experimental factorial

PERANCANGAN ALAT PERMAINAN UNTUK PASIEN PASCA STROKE Rosyada, Zaenal Fanani; Nurkertamanda, Denny; Dewangga, Asa
J@ti Undip : Jurnal Teknik Industri Volume 5, No.3, September 2010
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Bermain merupakan bagian yang sedemikian diterimanya dalam kehidupan manusia sehingga diharapkan bermain juga mampu digunakan sebagai alat dengan fungsi lain seperti alat dalam rehabilitasi penyakit stroke. Tujuan dari penelitian ini adalah mengembangkan produk dengan dasar pin board yang kemudian dapat digunakan sebagai alat permainan dalam rehabilitasi penyakit stroke. Value engineering digunakan sebagai metode dalam merekam proses kreatif selama pengembangan pin board menjadi alat permainan. Value engineering menggunakan tools FAST sebagai pendekatan untuk memetakan aliran proses fungsional dari produk utama dan produk tujuan yang diharapkan. Hasil penelitian adalah alat permainan berupa permainan ular tangga dan halma, dengan dasar permainan berbentuk pin board dengan karakteristik permaianan permainan multi player. Fungsi tujuan produk tercapai yaitu bagaimana pada saat terapi pasien dapat memiliki perasaan seperti sedang bermain sehingga tidak menimbulkan rasa bosan dan nyaman. Kata kunci : Value Engineering, FAST, pin board, alat permainan. Â Playing an integral part of such a receipt in human life which is expected to play also could be used as tools with other functions such as tool in stroke rehabilitation. The purpose of this research is to develop products with the basic pin board which can then be used as a tool in rehabilitation of stroke play. Value engineering is used as a method of recording the creative process during the development of a tool pin board game. FAST value engineering use tools as an approach to map the functional process flow of the main products and the products expected goals. The results are tools in the form of games or snake ladder game and checkers, with a basic pin-shaped game board with the characteristics of multi-player games or game. Objective function that is how the product is achieved when the patient's therapy may have a feeling like I'm playing so as to avoid boredom and comfortable. Keywords: Value Engineering, FAST, pin board, game equipment.

PERANCANGAN CASING DAN TATA LETAK KOMPONEN OZONIZER PENGAWET MAKANAN MENGGUNAKAN METODE QUALITY FUNCTION DEPLOYMENT (QFD) Fanani, Zainal; Nurkertamanda, Denny; K. Ola, Kristophorus
J@ti Undip : Jurnal Teknik Industri Volume 3, No.3, September 2008
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Penelitian ini berisi tentang perancangan casing dan tata letak komponen ozonizer pengawet makanan. Proses perancangan produk dilakukan dengan menggunakan metode Quality Function Deployment (QFD) pada fase perencanaan produk (Product Planning) dan fase perencanaan disain (Design Planning). Pada fase perencanaan produk, dilakukan identifikasi kebutuhan konsumen terhadap ozonizer pengawet makanan. Pengumpulan data mengenai kebutuhan konsumen diperoleh dari penyebaran angket (kuisioner) kepada pengguna produk, yaitu rumah makan dan industri makanan. Setelah diperoleh daftar kebutuhan konsumen, kebutuhan-kebutuhan tersebut kemudian diolah menggunakan metode QFD pada fase perencanaan produk hingga diperoleh spestifikasi teknis produk dan House of Quality (HOQ). Spesifikasi teknis produk ini akan digunakan sebagai acuan dalam menyusun fase kedua proses QFD, yaitu fase perencanaan disain. Pada fase perencanaan disain, dihasilkan beberapa sketsa alternatif solusi. Alternatif solusi disain tersebut kemudian dievaluasi dan dilakukan penilaian untuk memilih solusi disain produk ozonizer pengawet makanan. Setelah solusi disain produk ozonizer dipilih, alternatif solusi tersebut kemudian dirancang secara detail, dan kemudian dibuat prototype produk. Prototype produkÂ yang dibuat adalah prototype visual, yakni gambar disain yang dianimasi untuk melihat proses perakitan, penyusunan tata letak komponen penyusun produk dan penyusunan display dan panel operasi produk. Kata KunciÂ Â :Â Â Kebutuhan konsumen, Quality Function Deployment, Spesifikasi Teknis Produk, Solusi Disain, Prototype Disain Produk Â Â This research contains about casing project and ozonizer component layout of food preservative. The project is practiced using Quality Function Deployment (QFD) method on product planning and design planning phase. In product planning phase, there is identification about consumer needs in ozonizer food preservative. Collecting data about consumer needs are received by spreading questioner to product consumer: restaurants and food industry. After getting list of consumer needs, those needs are then researched with QFD method in product planning phase so that received a specification about technical product and House of Quality (HOQ). This specification of technical product is then used as a model in arranging second process QFD phase: design planning. In design planning produce some sketches of alternative solution. This alternative solution is then evaluated and assessed to choose product design solution of ozonizer food preservative. After it is chosen, that alternative solution is then arranged detail, and then product prototype is created. Product prototype which is created is visual prototype; it is a design drawing which is animated for watching assembly process, arrangement of component supported product layout, and arrangement of display and product panel operation. Key words: consumer needs, Quality Function Deployment, technical product specification, part deployment, design solution, design product prototype.

Redesign of Bus Services Using Quality Function Deployment (QFD) to Improve Services to Passenger (Case Study: PO XYZ) Denny Nurkertamanda; Fakhril Husain; Yusuf Widharto
OPSI Vol 14, No 1 (2021): ISSN 1693-2102
Publisher : Jurusan Teknik Industri Fakultas Teknologi Industri UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/opsi.v14i1.4747

For products in the form of services, customer satisfaction is the most important thing because consumers see services from what other consumers say. As with the PO XYZ also use service which relies on passenger satisfaction. PO XYZ have an experience in reduced consumer satisfaction and with the competitor rise the passenger turn to another competitor. Because of this, it is necessary to conduct this research, for winning customer PO XYZ heart by listening passenger desires. This research used Quality Function Deployment (QFD) which only reached the second phase. Data collection through open passenger questionnaires. In the first phase, product planning, it was found that cleanliness of the bus was a major factor that had to be addressed by PO XYZ of 9.477%. The first phase output in the form of technical characteristics becomes the second phase input, namely design planning. In the second phase four suitable service design alternatives were made. Of the four design alternatives, a third service design is obtained which is the choice with a value of 4.74 from scale 6. This shows that the third alternative service should be implemented as an effort to improve quality in meeting passenger satisfaction of PO XYZ.

Postur Kerja dan Risiko Low Back Pain pada Pekerja Pasiran Denny Nurkertamanda; I Nyoman Adiputra; Ketut Tirtayasa; I Putu Gede Adiatmika
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 3 No 2 (2017): Volume 3 No 2 Desember 2017
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JEI.2017.v03.i02.p02

One of the manual matrial handling jobs is the derivative work from the top of the truck. In working the workers use a tool that enggrong which is a short-handed shovel. Due to the use of employee enggrong work with stooped posture. This work posture raises the potential for low back pain in workers. This study is a cross sectional study with a sample of 9 participants. The purpose of research is to find potential risks of low back pain based on angle trunk when workers work sent down the sand by enggrong. Angle trunk which is predicted covering: 1 angle trunk flexion, 2) angle trunk bending, and 3) angle trunk twisting. Work posture data was taken using Microsoft KinectTM 3D camera and analyzed by using Siemen Jack 3D Static Strength Prediction Program (3DSSPP) software to predict angle trunk. The result of the analysis of the 6 work postures showed that worker's frequently employed posture had the average angle trunk flexion of 61.10 ± 10.090, angle trunk bending of 19.80 ± 6.740 and angle trunk twisting of 20.00 ± 9.030. The average angle trunk flexion at 87.28% of maximal angle is a major cause risk low back pain. So that it can be summed up the potential for low back pain on sand workers. Intervention ergonomics need to prevent and reduce potential risks happened low back pain on sand workers.

REDESAIN KURSI BAMBOO BENT LAMINATION DENGAN KONSEP DESIGN GUIDELINES COLLABORATIVE FRAMEWORK (DGLS-CF) MENUJU SUSTAINABLE PRODUCT Arya Pranindo; Denny Nurkertamanda
Jurnal Ilmiah Teknik Industri Vol. 12, No. 1, Juni 2013
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v12i1.660

Bamboo laminate is a product made from bamboo slats, which are glued parallely to the fibers. The adhesion results can be either board or beam thickness depending on the size and width. Bamboo has a high strength layer against abrasion and bending moment. In the previous study, lamination bamboo chair has the disadvantage on high production costs and a long process. Thus, it needs for redesigning seats from previous research. Design method with the concept of Design Guidelines Collaborative Framework is expected to make a product that is produced sustainably chair and have a relatively affordable cost of production. This chair design is made by bamboo bent lamination and bending process is done with Tohnet method with existing technology, that will generate power for the same structure with wood for the furniture industry and can not be separated from the value of comfort (ergonomic), aesthetic values and also not rule out environmental aspects according to Indonesian National Standard.

PENERAPAN BAMBOO BENT LAMINATION PADA PEMBUATAN KURSI DENGAN METODE TOHNET Cintantya Anindita AS; Denny Nurkertamanda
Industrial Engineering Online Journal Volume 1, Nomer 2, Tahun 2012
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Diponegoro

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Maraknya isu-isu dunia mengenai global warming serta sustainable production, tengah mempengaruhi para designer furnitur untuk berlomba-lomba menciptakan produk inovatif yakni menciptakan produk dengan memanfaatkan bahan-bahan terbarukan, yaitu dengan menggunakan material bambu. Namun pengetahuan akan cara pengolahan bambu untuk dapat dimanfaatkan sebagai produk masih terbilang kurang, khususnya di Indonesia. Metode yang digunakan dalam penelitian ini adalah trial and error dengan menerapkan metode Tohnet, yaitu dengan menganalisis langkah-langkah, alat dan bahan yang tepat untuk diterapkan dalam bamboo bent lamination pada pembuatan kursi. Langkah awal dalam penelitian ini adalah merancang desain kursi yang memiliki kelengkungan yang berbeda-beda sebagai batasan penelitian itu sendiri. Perancangan desain kursi menggunakan software Solidworks. Selanjutnya melakukan proses pembuatan kursi dengan menerapkan metode Tohnet terebut yang dibagi menjadi 3 bagian yakni, sandaran, kaki bagian atas, dan kaki bagian bawah. Setelah prototype kursi jadi dilakukan pengujian untuk mengetahui kekuatan dari kursi tersebut. Hasil penelitian bamboo bent lamination yang menerapkan metode Tohnet ini diantaranya memiliki keuntungan, yakni proses bending dan laminasi dapat dilakukan bersamaan dengan lama pencekaman bagian sandaran sekitar 4 jam dan bagian kaki sekitar 2 jam karena tingkat kelengkungan yang berbeda, memberikan keuletan terhadap material sehingga dapat meminimalisasi kerusakan material pada saat proses bending dilakukan, hasil kursi yang melalui proses bamboo bent lamination ini mampu menahan beban statis 110 kg dan dinamis 70 kg yang memenuhi standar uji SNI. Namun, terdapat kelemahan dari bent lamination ini yakni biaya produksi yang cenderung mahal dan proses yang cukup lama, serta tingkat keberhasilan yang rendah terjadi pada radius 80,5 mm.

ANALISIS KEGAGALAN PROSES POTONG PADA PRODUKSI BOX SPEAKER AKTIF MENGGUNAKAN ROOT CAUSES ANALYSIS (RCA) ( Studi Kasus di Arofah Elektronik Kudus (PROFOTEX) Ikhwan Faris; Denny Nurkertamanda
Industrial Engineering Online Journal Volume 1, Nomer 1, Tahun 2012
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Diponegoro

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Arofah Elektronik Kudus (PROFOTEX) merupakan salah satu perusahaan elektronik yang ada dikota Kudus. Dari hasil studi pendahuluan, kualitas hasil produksi belum sesuai dengan target internal perusahaan. Adanya cacat yang terjadi terutama cacat potong menyebabkan prosentase kategori kualitas repair dari hasil produksi box speaker aktif/bulan saat ini sebesar 11%, tidak sesuai target yang diharapkan yaitu 5%. Pada penelitian ini dilakukan analisis akar penyebab (Root Causes Analysis/RCA) kegagalan proses sanding yang menyebabkan cacat sanding. Fault Tree Analysis digunakan untuk menggambarkan rangkaian faktor penyebab kegagalan sehingga didapatkan kejadian dasar yang merupakan akar penyebab kegagalan. Dari akar penyebab tersebut digunakan Barrier Analysis untuk melihat seberapa efektif batasan-batasan pelaksanaan proses potong yang ada saat ini. Rekomendasi tindakan perbaikan diambil berdasar analisis batasan tersebut untuk mencegah kegagalan berulang.Berdasar analisis, kategori penyebab kegagalan proses sanding yang paling dominan adalah perawatan aspek fisik (maintenance). Diperlukan perbaikan checklist perawatan mesin potong untuk menyesuaikan jenis – jenis tindakan perawatan dengan permasalahan cacat potong yang terjadi di lapanganABSTRAK Arofah Electronic kudus (PROFOTEX) is one of the existing electronics companies of the Kudus city. From the results of preliminary studies, the quality of the products have not been in accordance with the company's internal targets. Of a defect that occurs primarily defective pieces caused the percentage of repair categories quality of the output active speaker box / month currently at 11%, does not match the expected target of 5%. In this study the root cause analysis (Root Causes Analysis / RCA) process failures that cause defects sanding sanding. Fault Tree Analysis is used to describe a series of reasons of failure so we get the basic event that is the root cause of failure. From the root causes of the use Barrier Analysis to see how effective the limitations of existing pieces of the implementation process at this time. Recommended corrective actions taken based on the analysis of these limits to prevent repeated failures. Based on the analysis, the category of cause of the failure process of sanding the most dominant is the physical aspect of care (maintenance). Necessary repair maintenance checklist to customize the types of cutting machines - the kind of care measures by cutting disability issues in the field.

Co-Authors Ade Irawan Adhika Permanasari Afi Yuliati Agung Hadi Sasanto Ahady Ramadhan Ahmad Nur Ismail Anam, Lachesa Chairul Angga Hasmoro Hadi Aninditya Wisnuputri Anna Kusuma Wardhani Ardian Wiedilaksono Arfan Bakhtiar Arif Bayu Herwindo Arifin, Muhammad Faiz Noor Artati Rut P. Girsang Arya Pranindo Arya Pranindo, Arya Asa Dewangga Asen Ahman Cintantya Anindita AS Dani Dwi Herviyani Dhani Mahendra Dita Wahyuning Ratri Dyah Ika Rinawati Edosmitha Galuh Aulia Edwin, Daffa Fakhril Husain Faraisha, Salwa Farid Prawira putra Fathurrahman, Alif Fauziyati Tri Wulandari Firdaus, Fikri Hasnul Ikhwan I Ketut Suada I Nyoman Adi Putra I Putu Gede Adiatmika Ikhwan Faris Iskandari, Derry Jamhari Jamhari Ketut Tirtayasa Kirono, Wintang Kristophorus K. Ola Kusuma, Laurensius Julian Irawan Mahachandra, Manik Melinda Widiani Melinda Widiani Muhammad Dwi Ramdhani Nanda Fara Nayudia Amaradana Febrina Nugroho, Raden Dimas Alan Adi Nur Aeni Nurul Dzikrillah Nurul Fadlia Nuryawan, Daffa Adhimas Pandu Wirawan Rian Sinaga Septiana Dwi Swastiyardiani Singgih Saptadi Sriyanto Sriyanto Susatyo Nugroho W.P Tatu Sartika Cenderakasih Wenny Mahadmagandhy T Wibowo, Fikrianuari Widharto, Yusuf Winda Andreina Winda Andreina Wiwik Budiawan Yusuf Widharto Zaenal Fanani Rosyada Zainal Fanani

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