Shengo, L. M., and M. F. Ilunga. 2021. “A Copper Hydrometallurgical Plant Dysfunctions Related to Changes in the Feed Mineralogy: Case of ROM Ores from the Mutanda Deposit (DR Congo) ”. New Approaches in Engineering Research Vol. 9, August, 110-23. https://doi.org/10.9734/bpi/naer/v9/11289D.