HARWOOD, Debra; TUKONIC, Stephanie. Babysitter or professional? Perceptions of professionalism narrated by Ontario early childhood educators. International Electronic Journal of Elementary Education, [S. l.], v. 8, n. 4, p. 589–600, 2017. Disponível em: https://www.iejee.com/index.php/IEJEE/article/view/134. Acesso em: 4 aug. 2026.