Yuwalee Unpaprom, Nuttapong Saetang, Sawitree Tipnee. Evaluation of mango, longan and lychee trees pruning leaves for the production of biogas via anaerobic fermentation. Maejo Int. J. Energ. Environ. Comm. or MIJEEC [Internet]. 2019 Oct. 15 [cited 2024 May 19];1(3):20-6. Available from: https://ph02.tci-thaijo.org/index.php/MIJEEC/article/view/244925