V. Dai Hoang, H. Thai Tran, and T. Tien Nguyen, “A GIS-based Spatial Multi-criteria Approach for Flash Flood Risk Assessment in the Ngan Sau-Ngan Pho Mountainous River Basin, North Central of Vietnam: DOI: 10.32526/ennrj.18.2.2020.11”, Environ. Nat. Resour. J., vol. 18, no. 2, pp. 110–123, Dec. 2019.