1. Chowhury , D.H. S.N. Mukerji J.S. Aggarwal L.C. Verman Indian Vegetable Oils as Fuels for Diesel Engines, Department of Science Industries Research Bureau Bulletin (India), no. 19 1942
2. Baker , A.W. R.L. Sweigert A Comparison of Various Oils as Fuels for Compression-Ignition Engines, 19th National Oil and Gas Power Conference, Cleveland, OH 1947
3. Cruz , J.M. A.S. Ogunlowo W.J. Chancellor J.R. Goss Biomass-Based Fuels for Diesel Engines, ASAF, Pacific Region Annual Meeting, Hilo, HA 1980