1. Ahmed , I. 2001. “Oxygenated Diesel: Emissions and Performance Characteristics of Ethanol-Diesel Blends in CI Engines.” SAE Paper No. 2001-01-2475. Society of Automotive Engineers, Warrendale, Pennsylvania.
2. ASTM D975. Standard Specification for Diesel Fuel Oils. Annual Book of Standards, ASTM International, West Conshohocken, Pennsylvania.
3. ASTM D6751. Standard Specification for Biodiesel Fuel Blend Stock (B100) for Middle Distillate Fuels. Annual Book of Standards, ASTM International, West Conshohocken, Pennsylvania.
4. ASTM D7467. Standard Specification for Diesel Fuel Oil, Biodiesel Blend (B6 to B20). Annual Book of Standards, ASTM International, West Conshohocken, Pennsylvania.