Husin H, Ishak N, Jamian NR, Naidu D, Mohd Rashid A, Yusuf SY, et al. Optimization of Ammonia Removal from Landfill Leachate by Aeration Using Response Surface Methodology (RSM). ijie [Internet]. 2024 Aug. 31 [cited 2024 Sep. 16];16(4):179-87. Available from: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/16206