The Study of the Correlation between Cognition Function and Quality of Sleep in the Elderly. Medico Legal Update, [S. l.], v. 20, n. 1, p. 1986–1989, 2020. DOI: 10.37506/mlu.v20i1.670. Disponível em: https://ijop.net/index.php/mlu/article/view/670. Acesso em: 4 jun. 2026.