DJALILAH, Gina Noor; OKTAVIYANTI, Lucky Dyah; PRASETYA, Era Catur; INDRAWATI, Nina Devi; NUGRAHA, Adi Satria. The relationship between smartphone addiction and insomnia among medical students at Muhammadiyah University of Surabaya. Qanun Medika - Medical Journal Faculty of Medicine Muhammadiyah Surabaya, [S. l.], v. 8, n. 02, 2024. DOI: 10.30651/jqm.v8i02.22069. Disponível em: https://journal.um-surabaya.ac.id/qanunmedika/article/view/22069. Acesso em: 18 jul. 2024.