Mai, Thi Hong, and Dai Nghia Tran. “Current Competence-Based Mathematics Teaching Management at Primary Schools in Da Lat City, Lam Dong Province”. Dong Thap University Journal of Science 13, no. 01S (May 17, 2024): 261–269. Accessed August 20, 2026. https://dthujs.vn/index.php/dthujs/article/view/1784.