Azwan, Amezuddin, Amir Fahim Norazman, Roslinda Seswoya, and Furzani Pa’ee. 2021. “Ponds in UTHM: Water Criteria and Quality”. Journal of Advancement in Environmental Solution and Resource Recovery 1 (1):1-8. https://publisher.uthm.edu.my/ojs/index.php/jaesrr/article/view/10026.