Phuong, Nguyen Hong, Nguyen Ta Nam, and Pham The Truyen. “Development of a Web-GIS Based Decision Support System for Earthquake Warning Service in Vietnam”. Vietnam Journal of Earth Sciences 40, no. 3 (June 4, 2018): 193–206. Accessed July 18, 2024. https://vjs.ac.vn/index.php/jse/article/view/12638.