Phoowit Bangrak และ Muenduen Phisalaphong. (2007) Continuous ethanol production using immobilized yeast cells entrapped in loofa reinforced alginate carriers. Chulalongkorn University:ม.ป.ท.Phoowit Bangrak และ Muenduen Phisalaphong. 2007. Continuous ethanol production using immobilized yeast cells entrapped in loofa reinforced alginate carriers. ม.ป.ท.:Chulalongkorn University;Phoowit Bangrak และ Muenduen Phisalaphong. Continuous ethanol production using immobilized yeast cells entrapped in loofa reinforced alginate carriers. ม.ป.ท.:Chulalongkorn University, 2007. Print.