NASSER, Z. H. .; MOHAMMADI, S. . Validation of the Professional Competency Model of Chemistry Teachers: A Study from Diwaniyah City, Iraq. Central Asian Journal of Theoretical and Applied Science, [S. l.], v. 7, n. 1, p. 166–178, 2026. DOI: 10.51699/cajotas.v7i1.1643. Disponível em: https://cajotas.casjournal.org/index.php/CAJOTAS/article/view/1643. Acesso em: 6 feb. 2026.