Hamza A, Alao AM, Galadima MS. Adsorption of Chromium (VI) onto Metakaolin: Isotherms, Modelling and Optimization. jst [Internet]. 2019 Jun. 20 [cited 2024 Jul. 3];11(1):45-54. Available from: https://penerbit.uthm.edu.my/ojs/index.php/JST/article/view/4101