Isotherm and pH Effect Studies of Tetracycline Drug Removal from Aqueous Solution Using Cobalt Oxide Surface. Al-Nahrain Journal of Science, [S. l.], v. 22, n. 2, p. 12–18, 2019. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/2113. Acesso em: 15 apr. 2025.