Nguyen, Duong Hoang, and Anh Tuan Phan. “Teaching Three-Line Conic Topic Maths 10 Toward Connecting Maths With Practice”. Dong Thap University Journal of Science 13, no. 01S (July 30, 2024): 54–64. Accessed September 19, 2024. https://dthujs.vn/index.php/dthujs/article/view/1644.