Ashraf Jamal Mahmoud. "Study the Percentage of Infection With Intestinal Parasites in Dogs in Salahaldin Prevence". Tikrit Journal of Pure Science 20, no. 1 (فبراير 8, 2023): 55–62. تاريخ الوصول مايو 18, 2024. https://tjps.tu.edu.iq/index.php/tjps/article/view/1136.