López-Noguero, Fernando, y José Alberto Gallardo-López. «The Educational Use of the Smartphone by University Students of Social Education and Social Work». Revista Fuentes 24, no. 1 (enero 25, 2022): 39–53. Accedido abril 27, 2024. https://revistascientificas.us.es/index.php/fuentes/article/view/16822.