جاسم السعديس, علي الجحيشيس. Evaluating the efficiency of health services in Salah al-Din Governorate using GIS. QJHS [Internet]. 30Mar.2020 [cited 17May2024];21(4):280-08. Available from: https://journalart.qu.edu.iq/index.php/QJHS/article/view/162