Pyae HA, Boontian N, Yingchon U, Piasai C. Effect of Acid-Alkaline and Thermal Pre-treatment to Cassava Pulp Feed for Batch Reactors in Optimization of Bio-Methane Yield. App. Envi. Res. [internet]. 2018 May 25 [cited 2025 Mar. 30];40(2):51-60. available from: https://ph01.tci-thaijo.org/index.php/aer/article/view/94108