UMAR, A.; UKOHA, P. O.; UJAM, O. T. Extraction of Co(II) and Ni(II) as chelates of 3,5-bis((E)-(2-hydroxybenzylidene)amino)benzoic acid. Journal of Chemical Society of Nigeria, [S. l.], v. 45, n. 3, 2020. Disponível em: http://www.journals.chemsociety.org.ng/index.php/jcsn/article/view/472. Acesso em: 10 dec. 2024.