حاج احمد ر. . ., هلا يني and لؤي حسن (2022) “Risk factors for preterm birth in newborns at neonatal intensive care unit ”, Tishreen University Journal -Medical Sciences Series, 44(5), pp. 361–371. Available at: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/13323 (Accessed: 3May2024).