Edrees, Wadhah, Nabil Mogalli, Mohammed Al-Awar, Mohammed Alshahethi, and Wadee Al- Shehari. “Prevalence of Intestinal Parasitic Infections Among Primary Schoolchildren in Kohlan District at Hajjah Governorate, Yemen”. Al-Razi University Journal for Medical Sciences 4, no. 2 (January 9, 2021). Accessed May 2, 2024. http://rujms.alraziuni.edu.ye/index.php/rzjournal/article/view/75.