Vimonvan Chobset และ Vittaya Punsuvon. (2010) Synthesis of wax esters from palm fatty acid distillate and oleyl alcohol over amberlyst 15. Kasetsart University,:ม.ป.ท.Vimonvan Chobset และ Vittaya Punsuvon. 2010. Synthesis of wax esters from palm fatty acid distillate and oleyl alcohol over amberlyst 15. ม.ป.ท.:Kasetsart University,;Vimonvan Chobset และ Vittaya Punsuvon. Synthesis of wax esters from palm fatty acid distillate and oleyl alcohol over amberlyst 15. ม.ป.ท.:Kasetsart University, 2010. Print.