School Heads as Instructional Leaders in Support of Teachers’ Holistic Development . American Journal of Interdisciplinary Research and Innovation, [S. l.], v. 1, n. 2, p. 14–27, 2022. DOI: 10.54536/ajiri.v1i2.498. Disponível em: https://e-pallipublishers.com/index.php/ajiri/article/view/498. Acesso em: 23 apr. 2026.