Association between schooling, psychiatric illness, and cognitive performance in the elderly in the midst of the COVID-19 pandemic. Research, Society and Development, [S. l.], v. 11, n. 15, p. e45111536610, 2022. DOI: 10.33448/rsd-v11i15.36610. Disponível em: https://rsdjournal.org/rsd/article/view/36610. Acesso em: 5 dec. 2025.