The Effectiveness of In-Service Training Program: The Case of Teachers’ Working Culture and Program Development Program Indonesia. International Journal of Scientific Research and Management (IJSRM), [S. l.], v. 6, n. 08, p. EM–2018, 2018. DOI: 10.18535/ijsrm/v6i8.el08. Disponível em: https://ijsrm.net/index.php/ijsrm/article/view/1773. Acesso em: 9 mar. 2025.