A. García Gómez, «Primary Student Motivation and Achievement: Developing Classroom Management and Managing Positive Behaviour», Educación y Futuro, fasc. 37, pp. 183–199, ott. 2017, Consultato: 22 luglio 2026. [Online]. Disponibile su: https://educacionyfuturo.com/educacionyfuturo/article/view/8197