Reverter Masià, Joaquín, Dani Plaza Montero, María del Carmen Jové Deltell, and Vicenç Hernández González. “Actividad físico-Deportiva Extraescolar En Alumnos De Primaria: El Caso De Torrevieja (Alicante) (Extracurricular Physical and Sports Activities in Elementary Students: The Case of Torrevieja (Alicante))”. Retos 25 (January 1, 2014): 48–52. Accessed September 22, 2025. http://207.180.252.49/index.php/retos/article/view/34476.