I.N. SODHAR; A.H. JALBANI; A.H. BULLER; A.N. SODHAR. Tools Used In Online Teaching and Learning through Lock-Down. International Journal of Computer Engineering in Research Trends, [S. l.], v. 7, n. 8, p. 36–40, 2020. Disponível em: https://www.ijcert.org/index.php/ijcert/article/view/608. Acesso em: 11 jun. 2026.