Impacts of the second wave of Covid-19 in Brazil: a cross-sectional study with nursing students. Research, Society and Development, [S. l.], v. 11, n. 9, p. e30311931713, 2022. DOI: 10.33448/rsd-v11i9.31713. Disponível em: https://rsdjournal.org/rsd/article/view/31713. Acesso em: 5 dec. 2025.