Hamid, Shereen El Abdel, Al Sadik Y Saleem, Mohamed I Youssef, Hesham H Mohammed, and Asmaa I Abdelaty. “Influence of Housing Systems on Duck Behavior and Welfare”. Journal of Advanced Veterinary and Animal Research 7, no. 3 (July 10, 2020): 407–413. Accessed October 28, 2024. https://banglajol.info/index.php/JAVAR/article/view/75593.