R. S. Zidan, S., H. E. Saleh, H., I. Semaida, A., M. Abou-Zied, R., M. Allam, S. (2020). 'Effect of different doses of human chorionic gonadotropin (HCG) hormone on stripping response and reproductive performance of the African catfish (Clarias gariepinus).', Egyptian Journal of Aquatic Biology and Fisheries, 24(6), pp. 225-242. doi: 10.21608/ejabf.2020.111531