Abdulkareem, T. A.; Eidan, S. M.; Al-Sharifi, S. A.; Al-Mousawi, S. M. A.; Dhaydan, M. N. Effect of HCG Hormone Administration on Estrus Induction and Reproductive Performance of Anestrus Iraqi Buffaloes (Bubalus Bubalis). Buffalo Bull. 2021, 40, 499-502.