Almutairi, A., Wu, D., Guo, B., Roskilly, A. P., & Ottley, C. (2017). Characterization of Lubricant Degeneration and Component Deterioration on Diesel Engine Fueling with Straight Plant Oil. Energy Procedia, 105, 636-641. https://doi.org/10.1016/j.egypro.2017.03.368