Quoc Tuan, Tran, Nguyen Duy Mong Ha, and Le Van Hao. “Formative Assessment Practices and Their Effects on Students’ Motivation and English Achievement in Vietnamese High Schools”. Journal of Education and Teaching (JET) 7, no. 1 (February 27, 2026): 357-378. Accessed February 28, 2026. https://www.jet.or.id/index.php/jet/article/view/865.