Hai PH, Thinh NA, Nhung NT, Bac H, Phuong TTM. Ecological Economic Systems: concepts and research experiences (a proposed application for the Central Highland region). Vietnam J. Earth Sci. [Internet]. 2014 Jun. 13 [cited 2025 Jul. 16];35(4):327-35. Available from: https://vjs.ac.vn/jse/article/view/4116