Abdollahpour, Sedigheh, Hamid Heidarian Miri, and Talat Khadivzadeh. “Prediction of Neonatal and Maternal Index Based on Development and Population Indicators: A Global Ecological Study”. Clinical Journal of Obstetrics and Gynecology 4, no. 4 (December 7, 2021): 101–105. Accessed April 30, 2026. https://www.obstetricgynecoljournal.com/cjog/article/view/cjog-aid1096.