Mohd Arshad NAN, Hamdan R. Determination of Phosphorus Removal Mechanism in Aerated and Unaerated Steel Slag Filter System as Secondary Treatment System for Textile Industrial Wastewater. IJIE [Internet]. 2022 Dec. 15 [cited 2026 Apr. 7];14(9):106-13. Available from: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/9926