Ngwaku, Refilwe, Janine Pascoe, Wiehan Pelser, and Jean van Laar. 2022. “DEVELOPMENT OF A HOLISTIC DIESEL MANAGEMENT SYSTEM TO REDUCE WASTAGE IN OPEN-CAST GOLD MINING”. The South African Journal of Industrial Engineering 33 (3):1-14. https://doi.org/10.7166/33-3-2784.