N. Afiqa Adila Zakaria, A. Shakir Mohd Saudi, M. Khairul Amri Kamarudin, and M. Hafiz Md Saad, “Flood Risk Index Assessment: Case Study in Lenggor River Basin, Johor, Malaysia”, IJET, vol. 7, no. 4.34, pp. 370–373, Dec. 2018, doi: 10.14419/ijet.v7i4.34.26875.