Reverter Masià, Joaquín, Dani Plaza Montero, María del Carmen Jové Deltell, and Vicenç Hernández González. 2014. “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): 48-52. https://doi.org/10.47197/retos.v0i25.34476.