Sayed A. Abd El-Aziz, Ahmed A. Said, Mohamed H. Khairy, Shahira H. Mahmoud, Walaa A. Habib and Reham Z. Hamza, 2020. Role of Garlic Extract in Alleviating Toxic Effects of Copper Sulfate in Claria gariepinus. Journal of Biological Sciences, 20: 123-133.