SYAMSIR, Syamsir. Public Service Motivation among Indonesian Employees: a Critical Review Toward the Psm Theory. European Journal of Social Science Education and Research, London, U.K., v. 2, n. 3, p. 33–49, 2015. DOI: 10.26417/ejser.v5i1.p133-142. Disponível em: https://revistia.com/index.php/ejser/article/view/319. Acesso em: 4 apr. 2025.