[1]
Dari Jaafar, A., Wafaa Abdulkadhim Zghair and Shahrazad Rifat Raouf 2019. Extraction of Platinum From Spent Catalyst as pt/Al2O3 in aqua regia. Diyala Journal of Engineering Sciences . 12, 3 (Sep. 2019), 8–14. DOI:https://doi.org/10.24237/djes.2019.12302.