Ayog, Janice Lynn, Min Fui Tom Ngui, and Marieanne Christie Leong. 2025. “Turbidity Trends in 20 Water Treatment Plants Across Sabah, Malaysia: Implications for Sustainable Water Resource Management”. International Journal of Integrated Engineering 17 (9): 366-81. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/19803.