Becerra-Guajardo, Juan Ramón, José Luis Jasso-Medrano, y Fuensanta López-Rosales. 2021. «Predictive Model of Social Media and Mobile phone’s Problematic Use: Impulsivity and Social Anxiety». Gaceta Médica De Caracas 129 (1S):S153-S165. http://saber.ucv.ve/ojs/index.php/rev_gmc/article/view/22285.