Alissara reungsang. 2006. Hydrogen production from cassava wastewater using upflow anaerobic sludge blanket system. Khon Kaen:Khon Kaen University;
Alissara reungsang. (2006) Hydrogen production from cassava wastewater using upflow anaerobic sludge blanket system (รายงานผลงานวิจัย). Khon Kaen University:Khon Kaen.
Alissara reungsang. Hydrogen production from cassava wastewater using upflow anaerobic sludge blanket system. Khon Kaen:Khon Kaen University, 2006.
Alissara reungsang. (2006) Hydrogen production from cassava wastewater using upflow anaerobic sludge blanket system (รายงานผลงานวิจัย). Khon Kaen University:Khon Kaen.