KAEODUMKOENG, K. Ways to Promote Happiness and Happy Workplace Creation Factors. Thai Journal of Health Education, [S. l.], v. 37, n. 2, p. 1–15, 2019. Disponível em: https://he01.tci-thaijo.org/index.php/muhed/article/view/174644. Acesso em: 16 sep. 2026.