KHAU, A. H.; THACH, L. P. Motivation in Foreign Language Classrooms at Tertiary Level: A Case Study. Journal of Contemporary Educational Policies and Practices, [S. l.], v. 5, n. 2, p. 43–51, 2021. DOI: 10.52296/vje.2021.72. Disponível em: https://jcepp.org/index.php/journal/article/view/72. Acesso em: 29 jan. 2026.