ANGGRAINI, W.; SUNAWAN, S.; MURTADHO, A. The Effects of The Presence of Tutor in The Learning Video on Cognitive Load and Academic Achievement. Islamic Guidance and Counseling Journal, [S. l.], v. 3, n. 1, p. 9–17, 2020. DOI: 10.25217/igcj.v3i1.656. Disponível em: https://journal.iaimnumetrolampung.ac.id/index.php/igcj/article/view/656. Acesso em: 4 aug. 2025.