PETERSEN, G. J. Demonstrated Actions of Instructional Leaders. Education Policy Analysis Archives, [S. l.], v. 7, p. 18, 1999. DOI: 10.14507/epaa.v7n18.1999. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/553. Acesso em: 28 mar. 2024.