Y. A, N.A NN, H. NJ. LAND USE AND CATCHMENT SIZE/SCALE ON THE WATER QUALITY DETERIORATION OF KINTA RIVER, PERAK, MALAYSIA. Malaysian J. Sci. [Internet]. 2012 Dec. 27 [cited 2024 Dec. 22];31(2):121-3. Available from: https://juku.um.edu.my/index.php/MJS/article/view/7091