Hami, H.K. (2019) “Isotherm and pH Effect Studies of Tetracycline Drug Removal from Aqueous Solution Using Cobalt Oxide Surface”, Al-Nahrain Journal of Science, 22(2), pp. 12–18. Available at: https://www.anjs.edu.iq/index.php/anjs/article/view/2113 (Accessed: 24 October 2026).