Hussein, Ahmed Abdulla, Raad Shaalan Ibrahim, and Hanaa Kareem Ali. “MORPHOLOGICAL STUDY OF THE AIR SACS IN (Colombialavia Domestica) PIGEONS”. Diyala Agricultural Sciences Journal 9, no. special Issue (December 1, 2017): 47–51. Accessed April 30, 2026. https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/3518.