Katchwattana, Kanokwan, and Atchima Supachariyawat. “Service quality affecting the satisfaction of users of a private hospital in Bangkok”. Journal of Social Science Kamphaeng Saen 1, no. 2 (August 20, 2026): 104–113. accessed October 7, 2026. https://so17.tci-thaijo.org/index.php/JSSK/article/view/2079.