วิเชียรวรรณ เ., มุกดา ว., เชิญขวัญ ว., & กาญจนวงศ์ ด. (2018). Psychological and Situational Characteristics Correlating to Health Domestic Tourism Behavior of the Elderly. Journal of Educational Review Faculty of Education in MCU, 3(2), 13–28. Retrieved from https://so02.tci-thaijo.org/index.php/EDMCU/article/view/143924