Feitosa de Britto, Tatiana. “Neither Hired Mouth nor Class Monarchs: The Scope of Schoolteachers’ Freedom of Expression in Canada”. Canadian Journal of Education Revue Canadienne De l’éducation, vol. 41, no. 3, Sept. 2018, pp. 783-07, https://journals.sfu.ca/cje/index.php/cje-rce/article/view/3334.