TARIGAN, Karisma Erikson; STEVANI, Margaret. The Impact of Covid-19 on Online Learning in K12 Indonesian Schools: Macro, Meso, and Micro Levels. International Journal of Arts and Humanities Studies, [S. l.], v. 1, n. 1, p. 23–32, 2021. DOI: 10.32996/ijahs.2021.1.1.4. Disponível em: https://al-kindipublishers.org/index.php/ijahs/article/view/2273. Acesso em: 12 oct. 2025.