Fadli, Kemas Muhammad, Liza Yulianti, and Feri Hari Utami. “TINGKAT PEMAHAMAN SISWA TERHADAP MATA PELAJARAN SELAMA PANDEMI COVID-19 DENGAN ALGORITMA C4-5”. Journal of Innovation Research and Knowledge 2, no. 8 (January 11, 2023): 3173–3180. Accessed August 24, 2025. https://mail.bajangjournal.com/index.php/JIRK/article/view/4622.