SANABRIAS MORENO, Déborah; SÁNCHEZ-ZAFRA, María; LARA-SÁNCHEZ, Amador Jesús; ZAGALAZ-SÁNCHEZ, María Luisa; CACHÓN-ZAGALAZ, Javier. Uso del Smartphone, Actividad Física y Autoconcepto. Relación entre los tres constructos (Use of the Smartphone, Physical Activity and Self-Concept. Relationship between the three constructs). Retos, [S. l.], v. 39, p. 764–768, 2021. DOI: 10.47197/retos.v1i40.82470. Disponível em: http://www.revistaretos.org/index.php/retos/article/view/82470. Acesso em: 30 jun. 2025.