@incollection{Thethwayo18,
author = {Bongephiwe Mpilonhle Thethwayo},
title = {Extraction of Platinum Group Metals},
booktitle = {Noble and Precious Metals},
publisher = {IntechOpen},
address = {Rijeka},
year = {2018},
editor = {Mohindar Singh Seehra and Alan D. Bristow},
chapter = {18},
doi = {10.5772/intechopen.73214},
url = {https://doi.org/10.5772/intechopen.73214}
}