Machimapero, Wachirasag. “Innovating local-related learning content of environmental education for Klong Roi Sai communities in Bandon Bay area”. Kasetsart Journal of Social Sciences 42, no. 3 (July 31, 2021): 577–584. accessed December 11, 2025. https://so04.tci-thaijo.org/index.php/kjss/article/view/253484.