AHMAD AL-SAMARAIE, R. A.; ABDULLA, O. G. Functional efficiency of health services in Hawija district for the year 2019. Journal of Tikrit University for Humanities, [S. l.], v. 28, n. 7, p. 174–197, 2021. DOI: 10.25130/jtuh.28.7.2021.8. Disponível em: https://jtuh.org/index.php/jtuh/article/view/380. Acesso em: 22 may. 2026.