Y. Chindo S, I. Omoniyi K, A. Raji M. Chalcopyrite Leaching in Ammonia-Ammonium Chloride Solutions: Insight into the Dissolution Kinetic Studies. jsmpm. 2022;2(2):90-97. Accessed August 8, 2024. https://penerbit.uthm.edu.my/ojs/index.php/jsmpm/article/view/12239