Valencia-Ortiz, Rubicelia, Julio Cabero-Almenara, Urtza Garay Ruiz, and Bárbara Fernández Robles. 2021. “Problems of Study and Investigation of Addiction to Online Social Networks in Young People and Adolescents”. Technology, Science and Education Journal, no. 18 (January):99-125. https://doi.org/10.51302/tce.2021.573.