Sichang, Narongrit, and Thanarak Laosuthi. 2023. “A Feasibility Study on the Business in Purchasing Food Waste for Processing into Compost in Laksi District, Bangkok”. Journal of Social Science Panyapat 5 (4):233-44. https://so06.tci-thaijo.org/index.php/JSSP/article/view/265952.