Ascertaining School Heads Supervisory Strategies as Predictors of Teachers’ Professional Development. The International Review of Multidisciplinary Research, [S. l.], v. 1, n. 11, p. 183–191, 2026. DOI: 10.67167/vertex.749. Disponível em: https://vertexcorp.org/index.php/irmr/article/view/749. Acesso em: 12 oct. 2026.