Mohamed NB, Chian NW, Ngadi N, Ab Aziz MA, Mohamed noor MH, Ismail YMNS, Razmi FA, Haron S. Adsorption Of Humic Acid from Leachate by Zeolite, Activated Carbon and Biochar with Their Effects on Plant Growth. jetia [Internet]. 2025 Jul. 2 [cited 2025 Sep. 12];4(1). Available from: https://jetia.ttasmbot.org.my/index.php/jetia/article/view/66