Matar , A.E.A. and بن حكومة مصطفى أحمد 2026. Environmental Sustainability Assessment of Biofuel Use in Internal Combustion Engines: An Integrated Study of Performance, Energy Efficiency, and Emissions. Journal of Sustainable Research in Applied Sciences. 3, خاص (Sept. 2026), 251–260. DOI:https://doi.org/10.36602/jsras.2026.3.2.23.