1. The Biodiesel Handbook,2005
2. Biodiesel — the Comprehensive Handbook;Mittelbach,2004
3. Oil Stability Index (OSI);American Oil Chemists' Society Official Method Cd 12b-92,1999
4. Dependence of oil stability index of fatty compounds on their structure and concentration and presence of metals;Knothe;J. Am. Oil Chem. Soc.,2003
5. ASTM Standard D445. Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids. ASTM, West Conshohocken, PA.