Depaepe, Fien, Philippe Noens, Geert Kelchtermans, and Maarten Simons. “Do Teachers Have a Relationship With Their Subject? A Review of the Literature on the Teacher-Subject Matter Relation”. Teoría de la Educación. Revista Interuniversitaria 25, no. 1 (November 18, 2013): 109–124. Accessed April 19, 2025. https://revistas.usal.es/tres/index.php/1130-3743/article/view/11153.