Trung T, Thai Lai D, Thanh Hai T, Ngoc Giang N. HARNESSING SMART E-LEARNING MATERIALS IN MATHEMATICAL EDUCATION IN GENERAL SCHOOLS. HNUE Journal of Science: Educational Science [Internet]. 2024 Dec. 27 [cited 2025 Apr. 24];69(5B):43-59. Available from: https://hnuejs.edu.vn/es/article/view/707