Nguyễn Quang Huy. An introduction to some mathematical economic models which apply theory of differential equation in teaching for economics students at Ho Chi Minh City University of Technology and Education . JTE [Internet]. 2021 Apr. 29 [cited 2026 Apr. 9];16(2):1-10. Available from: https://www.jte.edu.vn/index.php/jte/article/view/42