Arthan, Arwon, Udon Oragul, Songsak Jeerasombat, and Somkeart Pengrat. 2020. “Participatory Learning Model Between School and Community in Organic Agriculture Using Organic Principles of Environmental Education to the Consciousness Development in the Local Community”. Journal of Education Rajabhat Maha Sarakham University 17 (1). Bangkok, Thailand:157-70. https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/251981.