Ravi, Singh, Ghosh K. S., Nguyen Ngoc Thach, & Pham Xuan Canh.
" Simulation of runoff and sediment yield for the calo watershed, Vinh Phuc province by using swat model." <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], 27.3 (2011): n. pag. Web.  4 May. 2024