Prabripu, P., & Chokthaworn, K. (2025). The Happiness Structure of Community Hospital Personnel: A Multi-Group Confirmatory Factor Analysis and Policy Implications. KKBS Journal of Business Administration and Accountancy, 9(3), 75–88. retrieved from https://so04.tci-thaijo.org/index.php/kkbsjournal/article/view/278400