Sembiring, Maximus Gorky. “Critical Issues On Learning Process Amidst Covid-19 Perceived From Pedagogical Perspectives”. Jurnal Pendidikan Terbuka Dan Jarak Jauh 23, no. 1 (June 21, 2022): 30–41. Accessed July 22, 2024. https://jurnal.ut.ac.id/index.php/jptjj/article/view/3318.