1. What is watershed runoff?
2. Chen C. N. and Evans R. R. (1977). “Application of kinematic wave method to predict overland peak flows.” Proc. Int. Symp. on Urban Hydrology Hydraulics and Sediment Control Univ. of Kentucky Lexington Kentucky 113–118.
3. Code of practice on surface water drainage . (1991). Ministry of the Envir. Drainage Dept. Singapore.