"Population and education driving force for economic growth An Empirical Study in the province of Najaf" (2013) Al Kut Journal of Economics and Administrative Sciences, 5(11), ص 169–187. موجود في: https://kjeas.uowasit.edu.iq/index.php/kjeas/article/view/128 (تاريخ الوصول: 31 أغسطس 2026).