Sirawat Satapimonphan และ Somchai pengprecha. (2012) Improving cold flow property of biodiesel from white sesame seed oil. Chulalongkorn University:ม.ป.ท.Sirawat Satapimonphan และ Somchai pengprecha. 2012. Improving cold flow property of biodiesel from white sesame seed oil. ม.ป.ท.:Chulalongkorn University;Sirawat Satapimonphan และ Somchai pengprecha. Improving cold flow property of biodiesel from white sesame seed oil. ม.ป.ท.:Chulalongkorn University, 2012. Print.