Pham NY, Tran TNT, Tran HA. Using mind maps in designing competence-based exercises of polysemy and homophony words for 5th-graders. Tạp chí Khoa học Đại học Đồng Tháp [Internet]. 2025 Feb. 12 [cited 2025 Dec. 8];14(1):29-36. Available from: https://dthujs.vn/index.php/dthujs/article/view/1795