Umi Kalthum Ab Wahab, Siti, Asnor Azrin Sabuti, Mohd Armi Abu Samah, and Kamaruzzaman Yunus. “AN Overview of Radioisotopels Study in Water Pollution”. International Journal of Engineering & Technology 7, no. 2.29 (May 22, 2018): 882–886. Accessed November 23, 2024. https://sciencepubco.com/index.php/ijet/article/view/14276.