Srivongchai, P. ., and T. . Chamaratana. “A Structural Equation Model of Individual Greenhouse Gas Emission Behaviours for Khon Kaen: A Low Carbon City”. The Journal of Contemporary Issues in Business and Government, vol. 27, no. 1, Feb. 2021, pp. 1883-94, https://cibgp.com/au/index.php/1323-6903/article/view/675.