Knowledge, attitude and perception among professional education students of a technical health school about the COVID-19 pandemic: a cross-sectional study. Research, Society and Development, [S. l.], v. 10, n. 14, p. e21101421521, 2021. DOI: 10.33448/rsd-v10i14.21521. Disponível em: https://rsdjournal.org/rsd/article/view/21521. Acesso em: 5 dec. 2025.