Khudhair, N.Y., Rasheed, Y.M. and Mahmood, M.Y. (2014) “Effect of long and short-term progestagen treatments combined with PMSG and PGF2α on estrus synchronization in Iraqi goats during breeding season”, Kufa Journal for Veterinary Medical Sciences, 5(2), pp. 295–305. doi:10.36326/kjvs/2014/v5i24180.