Sheng Bong, Yan, Muhammad Hafiz Zulkifly, and Indra Sati Hamonangan Harahap. 2018. “GIS Analysis & Landslide Susceptibility Mapping (LSM) in Murum Reservoir Region, Sarawak”. International Journal of Engineering & Technology 7 (3.7): 456-59. https://doi.org/10.14419/ijet.v7i3.7.18905.