Streamflow evaluation using IHACRES model in Kelantan river basin, Malaysia Eugene Zhen Xiang Soo, Wan Zurina Wan Jaafar, Ren Jie Chin, Lloyd Ling, Cia Yik Ng and Srivastava Prashant E3S Web Conf., 347 (2022) 04008 Published online: 14 April 2022 DOI: 10.1051/e3sconf/202234704008