Zainab Abbas Mosa and Fawzi Saddam Al-Asadi (2022) “MORPHOLOGICAL DEVELOPMENT OF THE DIGESTIVE TRACT AT PRE AND POST HATCH PERIOD IN BROILER CHICKS (Gallus gallus domesticus)”, University of Thi-Qar Journal of agricultural research, 11(2), pp. 329–342. doi:10.54174/utjagr.v11i2.212.