ALI, Rebaz Ismail. Prevalence and Impact of Headache in Undergraduate Students in Kirkuk University. Kufa Journal for Nursing Sciences, Kufa, Najaf, IRAQ, v. 6, n. 2, p. 45–57, 2016. DOI: 10.36321/kjns.vi20162.2663. Disponível em: https://journal.uokufa.edu.iq/index.php/kjns/article/view/2663. Acesso em: 19 aug. 2026.