Warasak Limniyakul และ Thongchai Srinophakun. (2007) Application of reactive distillation for biodiesel production enhancement. Kasetsart University,:ม.ป.ท.Warasak Limniyakul และ Thongchai Srinophakun. 2007. Application of reactive distillation for biodiesel production enhancement. ม.ป.ท.:Kasetsart University,;Warasak Limniyakul และ Thongchai Srinophakun. Application of reactive distillation for biodiesel production enhancement. ม.ป.ท.:Kasetsart University, 2007. Print.