Self-Efficacy and Attitude Towards Communicative Language Teaching of Elementary School Teachers: Basis for a Professional Development Program. The International Review of Multidisciplinary Research, [S. l.], v. 1, n. 11, p. 101–108, 2026. DOI: 10.67167/vertex.728. Disponível em: https://vertexcorp.org/index.php/irmr/article/view/728. Acesso em: 12 oct. 2026.