Nguyen Hoang Van*, Nguyen Van Toan, Nguyen Duc Kien, Nguyen Nam Hoang (2013) “gt”;, The University of Danang - Journal of Science and Technology, 10(71), pp. 67–72. Available at: https://jst-ud.vn/jst-ud/article/view/2479 (Accessed: 19May2024).