Participation of elderly in social groups: quality of life and functional capacity. Rev Rene, Fortaleza, v. 17, n. 2, p. 278–284, 2016. DOI: 10.15253/2175-6783.2016000200016. Disponível em: https://periodicos.ufc.br/rene/article/view/3016. Acesso em: 4 fev. 2026.