VU, Ngoc Tung; TRAN, Minh Hai Nguyen. Synchronous Online Learning in Higher Education: Vietnamese University Students’ Perspectives. Journal of Ethnic and Cultural Studies, [S. l.], v. 9, n. 1, p. 131–160, 2022. DOI: 10.29333/ejecs/970. Disponível em: https://www.ejecs.org/index.php/JECS/article/view/970. Acesso em: 19 jun. 2025.