E. Alkass, J. ., Younis Merkhan, K. . and H. Hamo, R. A. . (2013) “Placental traits and their relation with birth weight in Meriz and Black goats”, Scientific Journal of Animal Science, 2(6), pp. 168-172. Available at: https://www.sjournals.com/index.php/sjas/article/view/1071 (Accessed: 18January2022).