PETRUCCO , C. . Distracting effects of Smartphones on university students in online classes during lockdown pandemic . ITALIAN JOURNAL OF EDUCATIONAL RESEARCH, [S. l.], p. 110–121, 2021. DOI: 10.7346/sird-1S2021-p110. Disponível em: https://ojs.pensamultimedia.it/index.php/sird/article/view/5027. Acesso em: 28 nov. 2021.