ZHAO, F.; GASCHLER, R.; SCHNOTZ, W.; WAGNER, I. Regulating distance to the screen while engaging in difficult tasks. Frontline Learning Research, [S. l.], v. 8, n. 6, p. 59–76, 2020. DOI: 10.14786/flr.v8i6.663. Disponível em: https://journals.sfu.ca/flr/flr/index.php/journal/article/view/663. Acesso em: 24 mar. 2023.