Family Systems in the Era of COVID-19: from openness to quarantine. Journal of Psychosocial Systems, [S. l.], v. 4, n. 1, p. 1–5, 2020. DOI: 10.23823/jps.v4i1.64. Disponível em: https://jpsjournal.org/new/ojs/index.php/JPS/article/view/64. Acesso em: 30 lug. 2021.