STRING (Satuan Tulisan Riset dan Inovasi Teknologi) is the Journal of Science and Technology with registered number ISSN 2527 – 9661 (print), 2549-2837 (online).
This journal is published by program study Teknik Informatika, Universitas Indraprasta PGRI. The journal publishes three issues in one volume a year. The issues are expected to be published in April, August and December of each year. It was first published in August 2016.
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) focuses on the publication of the results of scientific research related to the science and technology form informatic system.
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) has been accredited SINTA 4 based on letter of Kementrian Riset, Teknologi dan Pendidikan Tinggi Republik Indonesia Number: 28 / E / KPT / 2019, September 26, 2019 (valid for 5 years) since Vol 3 No. 3 Year 2019 to Vol 7 No. 3 year 2023. Copyright of all material published in this journal remains with the authors. STRING to charge a publish of Rp 200.000,- / article. For more information please contact us.

ANNOUNCEMENTS
Call for Papers 2022
We invite you to submit your paper to STRING (Satuan Tulisan Riset dan Inovasi Teknologi). The editorial board welcomes complete unpublished and original works on Engineering, Science and Technology. Akreditasi SINTA 4, Have DOI, Terindeks Google Scholar, Garuda, ISJD and DOI (Digital Object Identifier)
Papers submission deadlines:
1. Vol 8 No 1: August 2023, submission deadline June 10, 2023
2. Vol 8 No 2: December 2023, submission deadline October 10, 2023
3. Vol 8 No 3: April 2024, submission deadline February 10, 2024
Editor in Chief If you have any questions, please feel free to contact the editorial secretariat at:
stringinformatika@gmail.com
Vol 7, No 3 (2023)
Table of Contents
Muhammad Fadel Sasongko, Fauziah Fauziah, Nur Hayati
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241-249
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Erfan Erfan, Nuryuliani Nuryuliani
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250-257
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Fajrin Septia Putrisani, Asep Erik Nugraha, Dene Herwanto
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258-266
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Citra Mawarni, Fahrriza Nurul Azizah
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267-275
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Esha Putri Meilani, Fahriza Nurul Azizah
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276-282
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Firman Zuhuri Yanto, Sutrisno Sutrisno
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283-291
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Eddy Ryansyah, Muhamad Yoga Fauzan, Reymen Maulana, Chaerur Rozikin
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292-299
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Muhammad Yasmin Nur Shahrosi, Alex Harijanto, Lailatul Nuraini
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300-309
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Zuly Budiarso, Eddy Nurraharjo, Antono Adhi, Hersatoto Listiyono
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310-318
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Lia Wilani, Mardian Peslinof, Jesi Pebralia
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319-328
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Sari Suhartini, Mardian Peslinof, Muhammad Ficky Afrianto
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329-338
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Hendy Tri Laksono, Zuly Budiarso
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339-343
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Mohammad Amin Lasaiba
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344-358
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Anggi Dessisiliya, Ali Ikhwan, Raissa Amanda Putri
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359-363
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