Umi Kalthum Ab Wahab, Siti, Asnor Azrin Sabuti, Mohd Armi Abu Samah, and Kamaruzzaman Yunus. 2018. “AN Overview of Radioisotopels Study in Water Pollution”.
International Journal of Engineering and Technology 7 (2.29): 882-86.
https://doi.org/10.14419/ijet.v7i2.29.14276.