บ่างสมบูรณ์ พ. (2020) “A Study of Factors Affecting Environmentally Responsible Behavior of Thai Tourists: Moderating Effect of Demographic Variables”, The Journal of Integrated Business Innovation and Sustainability (JIBIS). Bangkok, Thailand, 10(1), pp. 64–84. available at: https://so02.tci-thaijo.org/index.php/fam/article/view/240806 (accessed: 30 September 2026).