Lutfi, Ahmad, and St. Shofiyah. “SISTEM INFORMASI E-LEARNING BERBASIS WEB MENGGUNAKAN PHP DAN MYSQL ”. JUSTIFY : Jurnal Sistem Informasi Ibrahimy 1, no. 2 (January 26, 2023): 118-125. Accessed July 16, 2024. https://journal.ibrahimy.ac.id/index.php/JUSTIFY/article/view/2670.