WIDJAJA, G.; RAHMAN, T.; HAJIRI, M. I.; RAHMAN, A.; RIF’AH, R. What Education Experts Say About Online Learning before the Covid-19 Issue Hits the World of Education. Jurnal Iqra’ : Kajian Ilmu Pendidikan, [S. l.], v. 6, n. 1, p. 270–280, 2021. DOI: 10.25217/ji.v6i1.1158. Disponível em: https://journal.iaimnumetrolampung.ac.id/index.php/ji/article/view/1158. Acesso em: 6 jul. 2025.