Mero, W. M. S., and J. N. Hussein. “Prevalence of Intestinal Parasites Among Children in Various Localities of Duhok City and Nearby Villages”. Science Journal of University of Zakho, vol. 1, no. 1, June 2013, pp. 189-9, https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/65.