Chunhabunyatip, Prompassorn. 2023. “Spiritual Tourism and Travel Decision of Naga Cave Tourists, Bueng Kan, Thailand: Roles of Social Media, Tourist Experience, Religious Belief, and Word of Mouth”. KKBS Journal of Business Administration and Accountancy 7 (3):9-30. https://so04.tci-thaijo.org/index.php/kkbsjournal/article/view/265485.