Naglaa M. Shalaby, and Majed H. Wakid. “Giardiasis in Man: Review and Updates”. Journal of King Abdulaziz University: Medical Sciences 21, no. 1 (July 16, 2023): 81–94. Accessed January 30, 2026. https://journals.kau.edu.sa/index.php/MedSci/article/view/1239.