@incollection{Cheru21, author = {Mulugeta Sisay Cheru}, title = {Bio Hydrometallurgical Technology, Application and Process Enhancement}, booktitle = {Heavy Metals}, publisher = {IntechOpen}, address = {Rijeka}, year = {2021}, editor = {Mazen Khaled Nazal and Hongbo Zhao}, chapter = {14}, doi = {10.5772/intechopen.94206}, url = {https://doi.org/10.5772/intechopen.94206} }