SINCIHU, Yudhiakuari; KURNIAWATI, Nita. Insomnia is not a Risk Factor for Impaired Cognitive Function in Elderly. Qanun Medika - Medical Journal Faculty of Medicine Muhammadiyah Surabaya, [S. l.], v. 2, n. 2, 2018. DOI: 10.30651/jqm.v2i2.1446. Disponível em: https://journal.um-surabaya.ac.id/qanunmedika/article/view/1446. Acesso em: 4 may. 2024.