Haerul Jaman, Jajam, and Alif Fadillah Ummar. “Application of Agile Development Methodology in the Design and Implementation of a Web-Based Online Examination System to Improve the Efficiency and Security of Learning Evaluation in Higher Education”. Faktor Exacta 19, no. 2 (September 29, 2026). Accessed October 16, 2026. https://newjournal.lppmunindra.ac.id/index.php/faktor_exacta/article/view/3319.