Yunus, Mahmud, David Setiawan, and Endang Wuryandini. “Persepsi Mahasiswa Terhadap Pembelajaran Online Pada Masa Pandemi COVID-19”. Jesya 4, no. 2 (June 2, 2021): 1196-1202. Accessed August 26, 2026. https://stiealwashliyahsibolga.ac.id/jurnal/index.php/jesya/article/view/476.