Kerdphon Prasopsak, W. . (2025) “Effectiveness of Training and Curriculum Development Guidelines for Community Happiness Innovation on Creative Community Leadership”, Journal of Faculty of Humanities and Social Sciences Thepsatri Rajabhat University , 16(2), pp. 257–270. available at: https://so01.tci-thaijo.org/index.php/truhusocjo/article/view/282350 (accessed: 6 December 2025).