HALIL, Nur Ihsan. The Effectiveness of Using Edmodo as an Online Learning Platform in Covid-19. Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika, [S. l.], v. 4, n. 3, p. 284–298, 2020. DOI: 10.36312/e-saintika.v4i3.316. Disponível em: https://journal-center.litpam.com/index.php/e-Saintika/article/view/316. Acesso em: 7 feb. 2026.