Harun, Nor Zalina, Mazlina Mansor, and Safiah Abu Noh. “THE BENEFITS OF RIVER INDICATORS TO ASSESS THE ECOLOGICAL STATUS OF IIUM CAMPUS”. PLANNING MALAYSIA 15, no. 1 (May 12, 2017). Accessed October 23, 2026. https://www.planningmalaysia.org/index.php/pmj/article/view/237.