Md Khalid, Rasyikah, Ainul Jaria Maidin, and Siti Sarah Sulaiman. “Preserving a Healthy Ecohydrology: A Legal Perspective”.
International Journal of Engineering and Technology 7, no. 3.30 (August 24, 2018): 169–173. Accessed April 28, 2025.
https://sciencepubco.com/index.php/IJET/article/view/18221.