SARI, Novita. Problematika Pelaksanaan Pembelajaran Daring Masa Pandemic Covid-19 di MIN 3 Medan. Journal Of Education And Teaching Learning (JETL), [S. l.], v. 2, n. 3, p. 44–57, 2020. DOI: 10.51178/jetl.v2i3.67. Disponível em: https://pusdikra-publishing.com/index.php/jetl/article/view/67. Acesso em: 5 oct. 2025.