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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) IJCCS (Indonesian Journal of Computing and Cybernetics Systems) Jurnal Informatika dCartesian: Jurnal Matematika dan Aplikasi Jurnal Masyarakat Informatika JURNAL SISTEM INFORMASI BISNIS Prosiding KOMMIT Jurnal Sistem Komputer Proceedings of KNASTIK Semantik Jurnal Simetris Jurnal Buana Informatika Elkom: Jurnal Elektronika dan Komputer TELKOMNIKA (Telecommunication Computing Electronics and Control) Journal of Education and Learning (EduLearn) Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) JREC (Journal of Electrical and Electronics) JSI: Jurnal Sistem Informasi (E-Journal) Jurnal Ilmiah Kursor Telematika : Jurnal Informatika dan Teknologi Informasi Jurnal Teknologi Informasi dan Ilmu Komputer Jurnal Transformatika Jurnas Nasional Teknologi dan Sistem Informasi Khazanah Informatika: Jurnal Ilmu Komputer dan Informatika Register: Jurnal Ilmiah Teknologi Sistem Informasi Jurnal Manajemen Kesehatan Indonesia Sistemasi: Jurnal Sistem Informasi Kelola: Jurnal Manajemen Pendidikan Sinkron : Jurnal dan Penelitian Teknik Informatika AdBispreneur Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Computatio : Journal of Computer Science and Information Systems Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika INTEGER: Journal of Information Technology Jurnal Penelitian Pendidikan IPA (JPPIPA) Faktor Exacta Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control INOVTEK Polbeng - Seri Informatika BAREKENG: Jurnal Ilmu Matematika dan Terapan Dinamisia: Jurnal Pengabdian Kepada Masyarakat JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI ILKOM Jurnal Ilmiah Jurnal Manajemen Informasi dan Administrasi Kesehatan Jurnal ULTIMA InfoSys Media Mahardhika J-SAKTI (Jurnal Sains Komputer dan Informatika) JUMANJI (Jurnal Masyarakat Informatika Unjani) Jurnal Informatika Kritis Journal of Humanities and Social Studies Infotronik : Jurnal Teknologi Informasi dan Elektronika Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Journal of Information Systems and Informatics Informatika Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Jurnal Mnemonic JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Frontiers Aiti: Jurnal Teknologi Informasi ADI Bisnis Digital Interdisiplin (ABDI Jurnal) Journal of Information Technology Ampera JINAV: Journal of Information and Visualization JOINTER : Journal of Informatics Engineering Walisongo Journal of Information Technology Journal of Information Technology (JIfoTech) Community Medicine and Education Journal J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Teknologi Sistem Informasi Jurnal Nasional Teknik Elektro dan Teknologi Informasi Lensa: Jurnal Kependidikan Fisika Nusantara of Engineering (NOE) TAKSONOMI INFORMATION SYSTEM FOR EDUCATORS AND PROFESSIONALS : Journal of Information System Jurnal Manajemen Sistem Informasi d'Cartesian: Jurnal Matematika dan Aplikasi International Journal of Information Technology and Business INOVTEK Polbeng - Seri Informatika JuTISI (Jurnal Teknik Informatika dan Sistem Informasi)
Eko Sediyono
Universitas Kristen Satya Wacana
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Penerapan Algoritma K-Nearest Neighbors Pada Analisis Sentimen Metode Pembelajaran Dalam Jaringan (DARING) Di Universitas Kristen Wira Wacana Sumba Andry Tanggu Mara; Eko Sediyono; Hindriyanto Purnomo
JOINTER : Journal of Informatics Engineering Vol 2 No 01 (2021): JOINTER : Journal of Informatics Engineering
Publisher : Program Studi Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/jointer.v2i01.30

Abstract

The education sector is one of the areas that has felt the major impact of the Covid-19 pandemic. The impact that arises is teaching and learning process must be carried out from home using the online learning method. This teaching and learning method raises a variety of responses from students. This is what makes researchers analyze these views, both in the form of positive opinions or negative opinions. The analysis process is carried out by applying sentiment analysis or opinion mining from the comment on Facebook, text mining is processed using the prepocessing method, labeled it to positive and negative. Based on the available data, a classification process is carried out using the K-Nearest Neighbors algorithm. Rapid Miner is used to experiment text data with the KNN algorithm in order to find the value of accuracy, precision and recall. From the results of research, it was obtained a value of 87.00% for accuracy and 0.916 for the AUC value. The values ​​are high enough for the classification of student opinion against this pandemic so that this research is classified as Excellent Classification.
Audit Pemanfaatan Sistem Informasi Akademik Di Universitas Kristen Wira Wacana Sumba Menggunakan Framework Cobit 5 TRISARI MIRA; Eko Sediyono; Ade Iriani
JOINTER : Journal of Informatics Engineering Vol 2 No 02 (2021): JOINTER : Journal of Informatics Engineering
Publisher : Program Studi Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/jointer.v2i02.39

Abstract

Wira Wacana Christian University Sumba in supporting its activities as an educational institution is required to use the Academic Information System. Having an academic information system like the web-based Ecampuz certainly requires auditing, monitoring and evaluation of its performance so that the services produced continue to show good quality. The aim of this research is to evaluate and audit system by using Cobit 5 frameworks, while testing and measuring website quality is using the Apache Jmeter tool. The Cobit5 processes used are: Risk Optimization (EDM03), Security Management (APO13), Risk Management (APO12), Change Management (BAI06), Operations Management (DSS01), Service Requests (DSS02), Troubleshooting (DSS03), Security Services (DSS05), Work Monitoring and Evaluation (MEA01), Internal Control of Monitoring and Evaluation (MEA02). Gap analysis and Maturity Level are aimed at obtaining Audit results with good maturity. The results obtained from the average value based on the gap analysis of 10 Cobit5 processes is 1.2 and the Apache Jmeter test shows throughput of 101.746/minute and Deviation is 3671.
Audit Pemanfaatan Sistem Informasi Akademik Di Universitas Kristen Wira Wacana Sumba Menggunakan Framework Cobit 5 TRISARI MIRA; Eko Sediyono; Ade Iriani
JOINTER : Journal of Informatics Engineering Vol 2 No 02 (2021): JOINTER : Journal of Informatics Engineering
Publisher : Program Studi Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/jointer.v2i02.39

Abstract

Wira Wacana Christian University Sumba in supporting its activities as an educational institution is required to use the Academic Information System. Having an academic information system like the web-based Ecampuz certainly requires auditing, monitoring and evaluation of its performance so that the services produced continue to show good quality. The aim of this research is to evaluate and audit system by using Cobit 5 frameworks, while testing and measuring website quality is using the Apache Jmeter tool. The Cobit5 processes used are: Risk Optimization (EDM03), Security Management (APO13), Risk Management (APO12), Change Management (BAI06), Operations Management (DSS01), Service Requests (DSS02), Troubleshooting (DSS03), Security Services (DSS05), Work Monitoring and Evaluation (MEA01), Internal Control of Monitoring and Evaluation (MEA02). Gap analysis and Maturity Level are aimed at obtaining Audit results with good maturity. The results obtained from the average value based on the gap analysis of 10 Cobit5 processes is 1.2 and the Apache Jmeter test shows throughput of 101.746/minute and Deviation is 3671.
Audit Pemanfaatan Sistem Informasi Akademik Di Universitas Kristen Wira Wacana Sumba Menggunakan Framework Cobit 5 TRISARI MIRA; Eko Sediyono; Ade Iriani
JOINTER : Journal of Informatics Engineering Vol 2 No 02 (2021): JOINTER : Journal of Informatics Engineering
Publisher : Program Studi Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/jointer.v2i02.39

Abstract

Wira Wacana Christian University Sumba in supporting its activities as an educational institution is required to use the Academic Information System. Having an academic information system like the web-based Ecampuz certainly requires auditing, monitoring and evaluation of its performance so that the services produced continue to show good quality. The aim of this research is to evaluate and audit system by using Cobit 5 frameworks, while testing and measuring website quality is using the Apache Jmeter tool. The Cobit5 processes used are: Risk Optimization (EDM03), Security Management (APO13), Risk Management (APO12), Change Management (BAI06), Operations Management (DSS01), Service Requests (DSS02), Troubleshooting (DSS03), Security Services (DSS05), Work Monitoring and Evaluation (MEA01), Internal Control of Monitoring and Evaluation (MEA02). Gap analysis and Maturity Level are aimed at obtaining Audit results with good maturity. The results obtained from the average value based on the gap analysis of 10 Cobit5 processes is 1.2 and the Apache Jmeter test shows throughput of 101.746/minute and Deviation is 3671.
Model Kodifikasi Knowledge pada Perpustakaan Universitas Kristen Satya Wacana dalam Menyediakan Bahan Pustaka Kevin Mikhail Tulenan; Eko Sediyono
AITI Vol 14 No 1 (2017)
Publisher : Fakultas Teknologi Informasi Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (417.225 KB)

Abstract

Satya Wacana Christian University Library will be running smoothly when the knowledge contained in libraries is well documented. Documentation of the library will be material to members of the library that will come from members of their existing library. The presence of this documentation can solve the problems in the library associated with the provision of library materials. In solving the problem of documentation need a strategy and that strategy is a knowledge management strategy. The method used is based upon the knowledge management strategy is a process of gathering knowledge in the library and provide code on codification of knowledge can be called knowledge. So that the codification knowledge can be accessed and reused easily. Results of this study resulted in the codification knowledge in libraries Satya Wacana Christian University in Provides Library Materials that can be useful to the members involved in the library.
Analisis Kepuasan Pelanggan Menggunakan Model Kano Dimensi SERVQUAL dan CSI Terhadap Layanan Sertifikat Tanah Di BPN (Badan Pertanahan Nasional) Juwita Artanti Kusumaningtyas; Eko Sediyono
AITI Vol 14 No 2 (2017)
Publisher : Fakultas Teknologi Informasi Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.52 KB)

Abstract

BPN (National Land Agency) Salatiga is a government institution that serves in the land sector of national, regional, and sectoral according to the legislation. The purpose of this study is to measure the quality of service BPN to determine customer satisfaction by using the Kano model of SERVQUAL dimensions and CSI. The data collection is done with the distribution of questionnaires to the public and conduct interviews of the BPN. The results showed BPN customer satisfaction is the percentage of 78%. The results showed Borderline or on the boundary quite satisfied and need to maximize customer service BPN Salatiga.
Analisis Algoritma Apriori untuk Mendukung Strategi Promosi Perguruan Tinggi haryo kusumo; eko sediyono; marwata marwata
Walisongo Journal of Information Technology Vol 1, No 1 (2019): Walisongo Journal of Information Technology
Publisher : Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/wjit.2019.1.1.4000

Abstract

Every company and organization that wants to survive needs to determine the effectiveness of the right promotion strategy. Determination of the right promotion strategy will be able to reduce the cost of promotion and achieve the right promotional goals. One way that can be done to determine the promotion strategy is to use data mining techniques. Data mining techniques used in this case are using the Apriori algorithm. A priori algorithm is one of the classic data mining algorithms. A priori algorithms are used so that computers can learn the rules of association, look for patterns of relationships between one or more items in a dataset. This study is conducted by observing several research variables that are often considered by universities in determining their promotion goals, namely school, region, and department. The results of this study are in the form of interesting patterns resulting from data mining which is important information to support the right promotion strategy in getting new students.
Penilaian Kualitas Data Rutin di Puskesmas Karang Rejo Kota Tarakan menggunakan Routine Data Quality Assesment Haikal Faqih; Martini Martini; Eko Sediyono
Jurnal Manajemen Informasi dan Administrasi Kesehatan Vol 3, No 1 (2020): JMIAK
Publisher : Program Studi Perekam Medis & Informasi Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jmiak.v3i01.718

Abstract

Penilaian terhadap kualitas data yang tepat akan mampu mengatasi permasalahan terkait kualitas data yang buruk. Penilaian yang tepat akan mampu untuk menghasilkan gambaran terkait kelemahan-kelemahan yang ada pada surveilans epidemiologi DBD di Puskesmas Karang Rejo, sehingga akan dapat dilakukan cara untuk meningkatkan kualitas data yang ada. Penelitian ini bertujuan untuk melakukan penilaian kualitas data rutin surveilans epidemiologi dbd di Puskesmas Karang Rejo Kota Tarakan menggunakan Routine Data Quality Assesment (RDQA).
K-Nearest Neighbors Algorithm to Student Opinion of the Online Learning Method at Wira Wacana Sumba Christian University Andry Ananda Putra Tanggu Mara; Eko Sediyono; Hindriyanto Purnomo
ULTIMA InfoSys Vol 12 No 2 (2021): Ultima Infosys : Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/si.v12i2.2090

Abstract

The education sector is one of the areas that has felt the major impact of the Covid-19 pandemic. The impact that arises is teaching and learning process must be carried out from home using the online learning method. This teaching and learning method raises a variety of responses from students. This is what makes researchers analyze these views, both in the form of positive opinions or negative opinions. The analysis process is carried out by applying sentiment analysis or opinion mining from the comment on Facebook, text mining is processed using the prepocessing method, labeled it to positive and negative. Based on the available data, a classification process is carried out using the K-Nearest Neighbors algorithm. Rapid Miner is used to experiment text data with the KNN algorithm in order to find the value of accuracy, precision and recall. From the results of research, it was obtained a value of 87.00% for accuracy and 0.916 for the AUC value. The values ​​are high enough for the classification of student opinion against this pandemic so that this research is classified as Excellent Classification.
Analisis Sentimen Masyarakat terhadap Tindakan Vaksinasi dalam Upaya Mengatasi Pandemi Covid-19 Brian Laurensz; Eko Sediyono
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 10 No 2: Mei 2021
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1098.92 KB) | DOI: 10.22146/jnteti.v10i2.1421

Abstract

Coronavirus has become a global pandemic and has spread almost all over the world, including Indonesia. Many negative impacts resulted from the spread of COVID-19 in Indonesia, so the government made vaccination measures to reduce the rate of spread of COVID-19. Responses from the public to vaccination measures are quite diverse on social media Twitter. Some are supportive and some disagree. The purpose of this study is to find out how people's sentiment towards vaccination measures. The data used 845 tweets, using two keywords, "vaksinmerahputih" and "vaksinsinovac." The data is then divided into 253 training data and 592 testing data. The classification will use the SVM and Naïve Bayes methods. The classification result of the Naïve Bayes method received an average accuracy of 85.59%, while SMV of 84.41%. Sentiment results on Naïve Bayes method with keyword "vaksinsinovac" gets positive sentiment of 66% and negative sentiment of 34%, while "vaksinmerahputih" obtains 89% and 11% for positive and negative sentiment, respectively. SVM method with keyword "vaksinsinovac" gets 96% positive and 4% negative, while "vaksinmerahputih" obtains 98% positive and 2% negative. It can be concluded that the results of public sentiment towards vaccination measures received a positive response.
Co-Authors Ade Iriani Adenia Kusuma Dayanthi Adi Setiawan Adi Setiawan Adian Fatchurrohim Adila Safitri Adiyono, Soni Agus Priyadi Agus Subhan Akbar, Agus Subhan Agustinus Raharjo Ahmad Nuzulia Rahman Ahmad Zamsuri, Ahmad Aldian Umbu Tamu Ama Aldri Frinaldi Alvianto, Muhammad Nur Hendra Anak Agung Gede Sugianthara Andi Kristanto Andika, Awan Pijar Andry Ananda Putra Tanggu Mara Andry Tanggu Mara Angela Atik Setiyanti Anna Simatauw Anthony Anthony Antonius Oko Pranoto Anwar S Ardjo Anwar S. Ardjo Anwar S. Ardjo, Anwar S. April Lia Hananto Ardaneswari, Awanda Ardjo, Anwar S Arief Andriono Arief Andriono, Arief Ariel Kristianto Aries Dwi Indriyanti, Aries Dwi Arif Darmawan Aris Puji Widodo Aris Puji Widodo Aris Puji Widodo Aris Puji Widodo Aris Puji Widodo Aris Puji Widodo Aris Puji Widodo Aris Puji Widodo Atik Mawarni Aulia Oktaviana Avin Wimar Budyastomo Aviv Yuniar Rahman Awanda Ardaneswari Batawi, Rymond N. Bayu Surarso Brian Laurensz Brilliananta Radix Dewana Budhi Kristianto Cahya Tri Purnami Cahyaningtyas, Christian Catur Edi Widodo Chrisanty Mariana Rorimpandey Christanto, Henoch Juli Christian Lilik HS Nivak Dahur, Arnoldus Janssen Damayanti, Elok Daniel HF Manongga Daniel Riano Kaparang Danny Manongga Danny Sebastian David Setia Darmawan Defitroh Chen Sami'un Devianto, Yudo Dewana, Brilliananta Radix Dharmaputra Palekahelu Dian Puspitadewi Kristyaningtyas Dinda Ayu Aprilia Dio Febrilian Tanjung Doni Wiryadinata Dwi Adityas Rarasati Dwi Mustika Kusumawardani, Dwi Mustika Dwi Setiawan Edna Maria, Edna Edwanda Arisandy Eko Nur Hermansyah Esti Zakia Darojat Evi Maria Faidul Jihad, Fikri Faqih, Haikal Farid Farid Agushybana Feibe Lawalata Ferdian Aditya Pratama Fian Yulio Santoso Fikri Faidul Jihad Fikri Faidul Jihad Firdaus Dwi Prasetyo Firdaus Dwi Prasetyo, Firdaus Dwi Fitra Nur Asri, Muh Florentina Tatrin Kurniati Gatot Sasongko Gilang Muhamad Noer Gregorius Anung Hanindito Gudiato, Candra Haidar Shiddiqramzy Haikal Haikal Haikal Haikal Haikal Nur Rachmanrachim Achaqie Haikal Nur Rachmanrachim Achaqie Hakim, M. Iman Nur Hanif Prasetyo bhakti Adi Nugroho Hany Makaruku, Yulian haryo kusumo Hendry Hertanto Mulianto Hery Santono Hetharie, Renee Yosua Hindriyanto Dwi Purnomo Huda, Baenil Humami, Faris Ilham Akbar Sodik Illyin Almeito Imaniar Sevtiyani Irwan Sembiring Iwan Setyawan Januar Agung Wicaksono Jemaictry Tamaela Johan Jimmy Carter Tambotoh Julce Adiana Sidette, Julce Adiana Jutono Gondohanindijo Juwita Artanti Kusumaningtyas Kartika Imam Santoso Kevin Mikhail Tulenan Kiswanto Kiswanto Kristoko Dwi Hartomo Kristyaningtyas, Dian P. Kuncoro, Wreda Agung Kusumaningtyas, Juwita Artanti Laksamana Rajendra Haidar Latupeirissa, Ariyanto Lawalata, Feibe Lawang, Robert M.Z. Leo Candra Gunawan Wicaksono Leonardo Refialy Leonardo Refialy, Leonardo Lestari, Merrryana Lili Rusdiana, Lili M., Maria Magdalena Maipauw, Musa Marsel Malioy, Rimes Jopmorestho Manongga, Daniel HF Maria Magdalena Martini Martini Martza Merry Swastikasari MARWATA, MARWATA Matheus Supriyanto Rumetna Mayestika, Anastasia Kezia Beatrix Melissa Modok Merryana Lestari Michael Elyas Ernawan Moh. Hasyimi Muay, Nikson Theys Muhammad Ikhsan Muhammad Nur Hendra Alvianto N.A. Miftahul Huda N.A. Miftahul Huda, N.A. Miftahul Nabiel Putra Adam Nabiel Putra Adam, Nabiel Putra Ni’mah Akbar Habibie Nofiyati Nofiyati, Nofiyati Nurjazuli Nurjazuli Nurjazuli Nuzhah Al Waaidhoh Oky Dwi Nurhayati Onesimus Joumaran Usior P Purwanto P, Sri Yulianto Joko Panja, Eben Paryono, Tukino Penison Wenda Perdana, Adam Bagus Ponco Yuniarto Pranoto, Antonius Oko Pratama, Ferdian Aditya Pratindy, Raka Prisilia Talakua Priyadi Priyadi Purnama Harahap, Eka Pusaka, Semerdanta Putri Gloria Qurotul Aini Rachardian, Seprima Raden Mohamad Herdian Bhakti Rahmat Gernowo Rahmatika, Yuni Ramanda, Febri Renee Yosua Hetharie Reni Murnita Retno Setya Anggraeni Richi Eka Yanti Rohmad Abidin Romadhon, Zainur Romauli Basaria Romy Aziz Risaldi Ronny Julians, Adhe Roy Rudolf Huizen Ryo Pambudi Saian, Septovan Dwi Suputra Santoso, Fian Yulio Santoso, Nuke Puji Lestari Satriyo Satriyo Sausan Hidayah Nova Sekarlangit Sekarlangit Septovan Dwi Suputra Saian Setiawan, Santo Sholikin, Muhammad Siti Shofiah Slamet Widodo Sodik, Ilham Akbar Solly Aryza Sri Achadi Nugraheni Sri Ngudi Wahyuni, Sri Ngudi Sri Yulianto Sri Yulianto Joko P Sri Yulianto Joko Prasetyo Stephen Aprius Sutresno, Stephen Aprius Suci Larasati Suhartono Suhartono Suharyadi Surarso Bayu Susanti, Novita Dewi Swastikasari, Martza Merry Talakua, Prisilia Tamaela, Jemaictry Teguh Wahyono Theo Pradikta Theofani, Gracia Tintien Koerniawati Tirsa Ninia Lina Tjokra, Cindy Vanesya Tri Wahyuningsih Trisna Wonda Trisna Wonda, Trisna Tulenan, Kevin Mikhail Tundjung Mahatma Umbu Tamu Ama, Aldian Untung Rahardja Viera Juniver Thenu Vina Chovan Epifania Wardoyono, Hengky Widi, Anugerah Yakobus Kevin Dean Prasetyo Yayi Suryo Prabandari Yerik Afrianto Singgalen Yessica Nataliani Yonathan Saputra Yulian Hany Makaruku Yuliarman Saragih Zainal Arifin Hasibuan Zati Hulwani Zati, Hulwani Zukhruf, Afriza Meigi