Pranee Tangkathitipong และ Sumaeth Chavadej. (2014) Hydrogen and methane production from biodiesel wastewater by two-stage anaerobic sequencing batch reactor (ASBR) under mesophilic temperature. Chulalongkorn University:ม.ป.ท.Pranee Tangkathitipong และ Sumaeth Chavadej. 2014. Hydrogen and methane production from biodiesel wastewater by two-stage anaerobic sequencing batch reactor (ASBR) under mesophilic temperature. ม.ป.ท.:Chulalongkorn University;Pranee Tangkathitipong และ Sumaeth Chavadej. Hydrogen and methane production from biodiesel wastewater by two-stage anaerobic sequencing batch reactor (ASBR) under mesophilic temperature. ม.ป.ท.:Chulalongkorn University, 2014. Print.