MELKA, F. R. Influence of Teaching and Social Presence on Cognitive Presence in Ethiopian Online Learning. Malaysian Online Journal of Educational Technology, [S. l.], v. 13, n. 4, p. 104–121, 2025. DOI: 10.52380/mojet.2025.13.4.606. Disponível em: https://mojet.net/index.php/mojet/article/view/606. Acesso em: 29 oct. 2025.