Castillejo Cambra, Emilio. “The Management of Fear by the Spanish Catholic Church in the Textbooks of Religion: Changes and Continuities Resulting from the Second Vatican Council”. Historia y Memoria de la Educación, no. 2 (July 4, 2015): 161–194. Accessed February 27, 2026. https://revistas.uned.es/index.php/HMe/article/view/14267.