Hussein, A. H. ., A. A. . Eid, M. N. . Hassaan, A. . Orabi, and M. M. . Shawki. “Investigation of Four Enteric Viruses in Diarrheic Ducks in Egypt During 2021-2022”. Journal of Advanced Veterinary Research, vol. 14, no. 3, Mar. 2024, pp. 491-5, https://www.advetresearch.com/index.php/AVR/article/view/1705.