Hadi J. Al-Bayati, Mostafa, and Najim Abd- Alwahid Al-Hassany. 2017. “Epidemiological and Diagnostic Study for Some Intestinal Parasites That Infect Children in Diwaniya Province”. Al-Qadisiyah Journal of Pure Science 19 (1), 75-85. https://journalsc.qu.edu.iq/index.php/JOPS/article/view/103.