K Paul Thomas, and Rajini.G. “God’s Own Tourism: Creating Socio-Economic, Cultural, and Environmental Sustainability in Tourism Industries in Kerala”. Systematic Literature Review and Meta-Analysis Journal 2, no. 1 (September 4, 2021): 10–24. Accessed June 17, 2026. http://www.slr-m.com/index.php/home/article/view/14.