Dung, Nguyễn Thị Kim, and Lê Văn Phùng. “Forecast of Investment Demand and Essential Direction for Attracting and Using Investment Sources to Vietnam Hight Education in Phase of 2000-2020”. Journal of Computer Science and Cybernetics 18, no. 2 (July 29, 2012): 175–181. Accessed April 28, 2024. https://vjs.ac.vn/index.php/jcc/article/view/1605.