Khanthirat, W., Wichapa, N., Sriburum, A., & Tarnpornsri, U. (2020). Selection of the Suitable Biomass Fuel Briquettes Generated from Agricultural Waste Using DEA-Cross-efficiency. Frontiers in Engineering Innovation Research, 18(1), 33–44. retrieved from https://ph01.tci-thaijo.org/index.php/jermutt/article/view/241882