Purwaningsih, Heni, and Hanandyo Dardjito. “IMPLEMENTATION OF CIPP MODEL FOR ONLINE LEARNING EVALUATION DURING COVID-19 PANDEMIC”. Getsempena English Education Journal 8, no. 2 (November 30, 2021). Accessed August 3, 2026. https://ejournal.bbg.ac.id/index.php/geej/article/view/1394.