RYAN, T. G.; GOTTFRIED, J. Elementary supervision and the supervisor: Teacher attitudes and inclusive education. International Electronic Journal of Elementary Education, [S. l.], v. 4, n. 3, p. 563–571, 2017. Disponível em: https://iejee.com/index.php/IEJEE/article/view/195. Acesso em: 18 jan. 2022.