Vol. 4 No. 3 (2026): JOCSTEC - September
Current Issue

Vol. 4 No. 3 (2026): JOCSTEC - September

Journal Of Computer Science And Technology is a scholarly publication that focuses on the field of computer science and its related technologies. The journal serves as a platform for researchers, academics, and professionals to share their findings, innovations, and advancements in areas such as software engineering, artificial intelligence, data science, computer networks, cybersecurity, and more. JOCSTEC publishes original research articles, review papers, and technical reports, providing insights into both theoretical and practical aspects of computer science. The journal aims to contribute to the global discourse on technology by promoting high-quality research that addresses contemporary challenges in the computing world.

Published: 28-09-2026
Machine Learning
Machine Learning 112 views 162 downloads
28-09-2025

Comparative Analysis Of Ensemble Learning Algorithms For Student Mental Health Classification: Balancing Predictive Performance And Computational Efficiency

Lia Umbari Putri (Author); Laina Tussifah Santoso, Laina (Co Author)
DOI: 10.59435/jocstec.v4i3.764
pp. 268-283
PDF - FULL TEXT TURNITIN
Machine Learning 64 views 95 downloads
28-09-2026

Application of Stacking Ensemble Learning for Classifying Patient Revisit Patterns in Primary Healthcare Facilities

Nasrun Marpaung, Dewi Maharani, Akmal Nasution (Author)
DOI: 10.59435/jocstec.v4i3.947
pp. 248-256
PDF - FULL TEXT TURNITIN
Artificial Intelligence
Artificial Intelligence 332 views 326 downloads
28-09-2026

Cross-Lingual Indirect Prompt Injection Across Retrieval, Reranking, And Generation In Multilingual RAG

Fauzi Bondan Prihananto (Author); Erlangga Bayu Yudho Prakoso, Aprilisa Arum Sari, Tomy Anugrah Islami (Co Author)
DOI: 10.59435/jocstec.v4i3.809
pp. 178-189
PDF - Full Text TURNITIN
Artificial Intelligence 127 views 214 downloads
28-09-2026

Application Of Mamdani's Fuzzy Logic In Modeling The Prediction Of Drug Abuse Levels In Padang City

Cindy Yunaldi, Yusli Yenni (Author)
DOI: 10.59435/jocstec.v4i3.810
pp. 145-163
PDF - FULL TEXT TURNITIN
Computer Security
Computer Security 130 views 208 downloads
28-09-2026

Implementation Of The Advanced Encryption Standard-128 Algorithm And Huffman Compression To Protect Student Grade Data

Dzulfikar Ahmad Firdaus, Fida Maisa Hana, Widya Cholid Wahyudin (Author)
DOI: 10.59435/jocstec.v4i3.792
pp. 116-124
PDF - FULL TEXT TURNITIN
Information Systems
Information Systems 88 views 165 downloads
28-09-2026

Design And Development Of A Laravel 13 Based E-Commerce Referral System For Seller Monitoring And Accountability

Tegar Puji Bachtiar, Primaadi Airlangga (Author)
DOI: 10.59435/jocstec.v4i3.854
pp. 210-219
PDF - FULL TEXT TURNITIN
Information Systems 117 views 182 downloads
28-09-2026

Development Of A Web-Based Student Graduation Information System For Vocational High Schools Using The Waterfall Method

Muhammad Hari Hasibuan (Author); Annas Prasetio, Riwanul Nasron (Co Author); Arwin Putra, Ahmad Afif (Author)
DOI: 10.59435/jocstec.v4i3.770
pp. 190-200
PDF - FULL TEXT TURNITIN
Information Systems 114 views 167 downloads
28-09-2026

Design And Development Of A Web-Based Examination Application Using Django Framework At SMA Negeri 7 Sarolangun

Afif Muhammad (Author); Thomson Mary (Co Author); Ami Anggraini Samudra (Author)
DOI: 10.59435/jocstec.v4i3.833
pp. 201-209
PDF - FULL TEXT TURNITIN
Decision Support System
Decision Support System 69 views 132 downloads
28-09-2026

Multi-Criteria Evaluation Of Student Career Readiness Using An Intelligent Topsis-Based Decision Support System

Revi Gusriva (Author)
DOI: 10.59435/jocstec.v4i3.871
pp. 257-267
PDF - FULL TEXT TURNITIN
Decision Support System 119 views 198 downloads
28-09-2026

Design Of A Decision Support System For Prioritizing Village Infrastructure Development Using The SAW Method

Daud Brilian Simanjuntak, Edward Rajagukuguk, Surianto Sitepu (Author)
DOI: 10.59435/jocstec.v4i3.834
pp. 164-177
PDF - FULL TEXT TURNITIN
Computer Engineering
Computer Engineering 122 views 220 downloads
28-09-2026

Development Of A Non-Intrusive RFID Elevator Access Control System For Residential Buildings

Parade Parsaulian Purba, Vivin Octowinandi (Author); Prasaja Wikanta (Co Author); Muhammad Arifin (Author)
DOI: 10.59435/jocstec.v4i3.793
pp. 125-133
PDF - FULL TEXT TURNITIN
Gaming Technology
Gaming Technology 147 views 234 downloads
28-09-2026

Procedural Level Generation For 2D Platformer Games Based On Graph And Chunk

Akmal Zidan Fahreza (Author); Chrystia Aji Putra, Yisti Vita Via (Co Author)
DOI: 10.59435/jocstec.v4i3.828
pp. 134-144
PDF - FULL TEXT TURNITIN
Computer Networks
Computer Networks 103 views 164 downloads
28-09-2026

Traffic Analysis of Data Packets on a WPA2-Personal WLAN Network Using Wireshark

Ari Alviandry, Husnul Hotimah, Sarboyni (Author); Febri Dristyan (Co Author)
DOI: 10.59435/jocstec.v4i3.744
pp. 226-234
PDF - Full Text TURNITIN
Mobile Application
Mobile Application 80 views 173 downloads
28-09-2026

Development Of A QR Code-Based Online Attendance Mobile Application At SMK Negeri 1 Talamau

Hayati Ikhwani (Author); Rahayu Trisetyowati Untari (Co Author); Randika Farike Bania (Author)
DOI: 10.59435/jocstec.v4i3.805
pp. 220-225
PDF - FULL TEXT TURNITIN
Geographic Information System
Geographic Information System 101 views 144 downloads
28-09-2026

Design And Development Of A Web-Based Geographic Information System For Road Conditions In Muara Bulian

Maila Rizqi Aulia, Ahmad Syukron Prasaja (Author)
DOI: 10.59435/jocstec.v4i3.855
pp. 235-247
PDF - FULL TEXT TURNITIN