Y. Chindo, Shemang, Kehinde I. Omoniyi, and Mustapha A. Raji. “Chalcopyrite Leaching in Ammonia-Ammonium Chloride Solutions: Insight into the Dissolution Kinetic Studies”. Journal of Sustainable Materials Processing and Management 2, no. 2 (October 27, 2022): 90–97. Accessed August 12, 2026. https://journal.uthm.edu.my/index.php/jsmpm/article/view/12239.