1.
Daud Z, Abubakar MH, Awang H, Ahmed ZB, Rosli MA, Ridzuan MB, et al. Optimization of Batch Conditions for COD and Ammonia Nitrogen Removal Using cockle shells Through Response Surface Methodology. IJIE [Internet]. 2019 Jan. 1 [cited 2026 Apr. 8];10(9). Available from: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/2432