ARIF, Zuardin; AZHAR, Al. Covid-19 Pandemic: Impact on skill improvement of the Indonesian teachers in using online learning applications . ELS Journal on Interdisciplinary Studies in Humanities, [S. l.], v. 4, n. 4, p. 400–412, 2021. DOI: 10.34050/elsjish.v4i4.18753. Disponível em: http://journal.unhas.ac.id/index.php/jish/article/view/18753. Acesso em: 31 mar. 2025.