Md. Yusof, Zeety, Kamaruzzaman Mohamed, and Ismacahyadi Bagus Mohamed Jais3. “Permeability of the Treated Peat Soil Mixtures With Pond Ash – Hydrated Lime”.
International Journal of Engineering and Technology 8, no. 1.9 (January 26, 2019): 74–76. Accessed April 28, 2025.
https://sciencepubco.com/index.php/IJET/article/view/26371.