INDRIANI; MUNANDAR, T. A. Relationship between Sleep Quality and Physical Activity: A Crossectional Study in the Elderly Community of Sanden Health Center, Yogyakarta. Informasi dan Promosi Kesehatan , [S. l.], v. 3, n. 2, p. 276–288, 2024. DOI: 10.58439/ipk.v3i2.271. Disponível em: https://e-journal.saku.co.id/index.php/IPK/article/view/271. Acesso em: 28 feb. 2026.