Waritsman, Arsyil, Tanwey Gerson Ratumanan, and Patrisius Rahabav. “Assessing the Quality of Multimedia Learning Training Programs for Islamic School Teachers through the CIPP Evaluation Model”. 12 Waiheru 12, no. 1 (May 18, 2026): 15–26. Accessed May 19, 2026. https://journal.bdkambon-kemenag.id/index.php/12waiheru/article/view/3.