1. Masjuki HJ, Zaki AM, Sapuan SM. Methyl ester of palm oil as an alternative diesel fuel. In: Fuels for automotive and industrial diesel engines: Proceedings of the second Institute of Mechanical Engineering seminar, Institute of Mechanical Engineering, London; 1993. p. 129–37.
2. Methyl and ethyl soybean esters as renewable fuels for diesel engines;Clark;J Am Oil Chem Soc,1984
3. Van Gerpen JH, Soylu S, Tat ME. Evaluation of the lubricity of soybean oil-based additives in diesel fuel. In: Proceedings, annual international meeting of the ASAE. St. Joseph, MI: ASAE; 1996 [paper no. 996134].
4. Analysis of oxidized biodiesel by 1H-NMR and effect of contact area with air;Knothe;Eur J Lipid Sci Technol,2006
5. Biodiesel: the use of vegetable oils and their derivatives as alternative diesel fuels;Knothe,1997