Benya Kasantikul. (2022) Improvement Biogas Generating by the Fermenting Barrel for Biogas Production from Organic Waste for Household Use. <i>Engineering Access</i>, <i>8</i>(1), 37-44.Benya Kasantikul. "Improvement Biogas Generating by the Fermenting Barrel for Biogas Production from Organic Waste for Household Use". Engineering Access 8 (2022):37-44.Benya Kasantikul. Improvement Biogas Generating by the Fermenting Barrel for Biogas Production from Organic Waste for Household Use. Faculty of Engineering Mahasasakham University:ม.ป.ท. 2022.