M. Abdulateef, S. “THE EFFECT OF MATERNAL CARE (ACOUSTIC STIMULUS) ON EMBRYONIC DEVELOPMENT AND HATCHING MUSCLE OF BROILER CHICKENS”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 48, no. 5 (October 12, 2017). Accessed May 3, 2024. https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/336.