Paksi, Nupawat, and Suphaphorn Pongpinyo-o-pas. “Developing Participatory Waste Management Strategies to Promote the Circular Economy of Organizations Communities above Bhumibol Dam”. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University 20, no. 1 (June 30, 2026): 273–287. accessed September 3, 2026. https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/284080.