Duan, Bui Van, Ha Thi Giang, Nguyen Anh Duong, and Pham Dinh Nguyen. “About Factors Related to the Occurrence of Earthquakes in the Song Tranh 2 Hydropower Area in Period 2011-2014”. Vietnam Journal of Earth Sciences 37, no. 3 (February 21, 2016): 228–240. Accessed April 26, 2024. https://vjs.ac.vn/index.php/jse/article/view/7797.