CHOO, Chee Yan; FAHRNI, Mathumalar Loganathan; LONG, Chiau Ming. Analysis of Students’ Cognitive Presence and Perception in a Custom-Designed Virtual Problem Based Learning Assignment. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 17, n. 22, p. pp. 132–143, 2022. DOI: 10.3991/ijet.v17i22.32777. Disponível em: https://online-journals.org/index.php/i-jet/article/view/32777. Acesso em: 24 apr. 2024.