Bagley, Christopher, and Kanka Mallick. “Self-Esteem and Religiosity: Comparison of 13- to 15-Year-Old Students in Catholic and Public Junior High Schools”. Canadian Journal of Education Revue Canadienne De l’éducation, vol. 22, no. 1, Mar. 1997, pp. 89–92, https://cje.journals.publicknowledgeproject.org/cje/index.php/cje-rce/article/view/2747.