Nur Shaylinda Mohd Zin, Siti Nor Aishah Mohd Salleh, Hamidi Abdul Aziz. Tapioca Starch Coagulant for Landfill Leachate Treatment. Penerbit UTHM; 2024. Accessed March 12, 2026. https://publisher.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/415