NASRUJI. Analysis of Factors Influencing Teacher Professionalism in Batam. Journal of Education and Technology Development, [S. l.], v. 3, n. 1, p. 13–22, 2025. Disponível em: https://myjournal.or.id/index.php/JETD/article/view/478. Acesso em: 10 feb. 2026.