Thanh, D. Q., Nguyen, D. H., Prakash, I., Jaafari, A., Nguyen, V. .-T., Phong, T. V., & Pham, B. T. (2020). GIS based frequency ratio method for landslide susceptibility mapping at Da Lat City, Lam Dong province, Vietnam. Vietnam Journal of Earth Sciences, 42(1), 55–66. https://doi.org/10.15625/0866-7187/42/1/14758