Chanwit Pornvisetsirikul และ Jirdsak Tscheikuna. (2010) Production of alkyl esters as lubricating base oil from palm fatty acid distillate /. Chulalongkorn University,:ม.ป.ท.Chanwit Pornvisetsirikul และ Jirdsak Tscheikuna. 2010. Production of alkyl esters as lubricating base oil from palm fatty acid distillate /. ม.ป.ท.:Chulalongkorn University,;Chanwit Pornvisetsirikul และ Jirdsak Tscheikuna. Production of alkyl esters as lubricating base oil from palm fatty acid distillate /. ม.ป.ท.:Chulalongkorn University, 2010. Print.