LAYRAMAN, T. Leaders Who Create the Happy Workplace. University of the Thai Chamber of Commerce Journal Humanities and Social Sciences, [S. l.], v. 34, n. 3, p. 116–126, 2014. Disponível em: https://so06.tci-thaijo.org/index.php/utccjournalhs/article/view/190185. Acesso em: 20 sep. 2026.