Agus Hadi Utama, and Agus Salim. “PROGRAM PELATIHAN PENGEMBANGAN BAHAN AJAR BERBASIS VIDEO PEMBELAJARAN”. Journal of Innovation Research and Knowledge 1, no. 2 (July 25, 2021): 73–82. Accessed July 7, 2025. https://mail.bajangjournal.com/index.php/JIRK/article/view/87.