1. “Fuels for vegetable oil compatible combustion engines—Fuel from rapeseed oil—Requirements and test methods—DIN V 51605.”,2006
2. Research into the influencing factors on the quality of cold pressed rapeseed oil used as edible oil and determination of a quality standard;Attenberger,2005
3. Rapeseed crushing and extraction;Beach,1983
4. “Handbuch der Lebensmittel‐Technologie Nahrungsfette und –öle,”;Bockisch,1993
5. Extraction and refining;Booth,2004