Nguyen TQ, Nguyễn TD. TRAINING CRITICAL THINKING SKILLS IN TEACHING ADVANCED MATHEMATICS FOR STUDENTS IN THE PRIMARY EDUCATION PROGRAM AT HONG DUC UNIVERSITY. HDUJS [Internet]. 2025May26 [cited 2025Jul.17];72(5):5-17. Available from: https://hdujs.edu.vn/index.php/hdujs/article/view/628