Khac Phuong, Bui, Phan Huynh Khanh Thuong, and Truong Van Canh. “MEASURING AND EVALUATING THE QUALITY OF LIFE INDEX IN DA NANG CITY”. HNUE Journal of Science: Journal of Social Sciences 69, no. 3 (January 8, 2025): 99–110. Accessed October 21, 2026. https://hnuejs.edu.vn/ss/article/view/459.