Husdfdfsein, Alaa Abdul Aziz, and Jameela Radhee AL-Shweely. “Bacteriological Study to Measure the Degree of Bacterial Contamination and Its Impact on the Proportion of Hatching for a Number of Local Hatcheries in Baghdad”. Kufa Journal for Veterinary Medical Sciences, vol. 1, no. 1, June 2010, pp. 18-27, https://doi.org/10.36326/kjvs/2010/v1i14228.