SULAEMAN, S.; ECHAR, S. .; MARYADI, M. Teacher Working Group Participation On Teacher Professionalism. Proceeding of Research and Civil Society Desemination, [S. l.], v. 3, n. 1, p. 186–196, 2025. DOI: 10.37476/presed.v3i1.109. Disponível em: https://prosiding.nobel.ac.id/index.php/preced/article/view/109. Acesso em: 4 feb. 2026.