., Budiarsih, Vivien W.C. Yew, and Anisah C. N. “Pencemaran Udara Dan Air Sebagai Satu Isu Kesihatan Persekitaran Di Indonesia Dan Malaysia: Air and Water Pollution As One of the Environmental Health Issues in Indonesia and Malaysia”. GEOGRAFI 5, no. 3 (December 31, 2017): 54–63. Accessed November 22, 2024. https://ojs.upsi.edu.my/index.php/GEOG/article/view/2068.