Hasan, M., منتهى, Shareef, A., عقیل, Khalaf, S., & صبحی. (2007). Effect of poultry meat and its handlers in the local markets with germs Campylobacter jejunilcoli. Journal of Education and Science (JES), 20(1), 477–488. https://doi.org/10.33899/edusj.2007.162833