محمد غزال الحيالي ف. (2007) “The Effect of Food Contamination on the Prevalence of Amoebiasis in Ninevah Governorate”, College of Basic Education Research Journal, 6(4), pp. 269–278. Available at: https://stats.uomosul.edu.iq/index.php/berj/article/view/39629 (Accessed: 26 October 2025).