N KasmuriN F S MohamadS S M JamilR AhmadR SantiagoS Ramasamy2024-05-202024-05-202021Kasmuri, N., Mohamad, N. F. S., Jamil, S. S. M., Ahmad, R., Santiagoo, R., & Ramasamy, S. (2021). Assessment of water quality and heavy metals in Semenyih River. In IOP Conference Series: Earth and Environmental Science (Vol. 646, No. 1, p. 012015). IOP Publishing.https://repoemc.ukm.my/handle/123456789/1592This research aimed to determine the Water Quality Index (WQI) and heavy metals concentration in the upstream, middle stream, and downstream of the Semenyih River.enJournal