Mushonga, E.T., Sumanya, C., Mtangi, W. and Simbi, D.J. 2024. A Systematic Investigation of Microwave Heating in Oxidised Platinum Group Metal Ores. Journal of Technological Sciences. 1, 2 (Mar. 2024), 90–119. DOI:https://doi.org/10.60814/jts.v1i2.99.