BURKE, P. J.; KREY, R. D. Supervision: A Guide to Instructional Leadership. Education Review, [S. l.], 2015. DOI: 10.14507/er.v0.693. Disponível em: https://edrev.asu.edu/edrev/index.php/ER/article/view/693. Acesso em: 3 jul. 2024.