YONGSUP, M. Factors affecting The Happiness of Police Officers Police Station Chiang Saen, Chiang Rai Province. Journal of Public Administration and Social Management, [S. l.], v. 3, n. 2, p. 21–32, 2021. Disponível em: http://ssrujournal.com/index.php/jpasm/article/view/34. Acesso em: 26 apr. 2024.