DWI CAHYA, N. K.; RIKA, I. Association between Physical Activity Level and Sleep Quality in the Elderly. Journal of Urban Health Research, [S. l.], v. 1, n. 1, p. 47–55, 2023. DOI: 10.25170/juhr.v1i1.3853. Disponível em: https://ejournal.atmajaya.ac.id/index.php/juhr/article/view/3853. Acesso em: 25 may. 2024.