HAZAZI, O. A.; EL-SAYED, R.; MABROUK, E.-S. M. Voltammetric studies of some azo compounds derived from 4-methyl-6,7-dihydroxy coumarin in microemulsion and aqueous media. JOURNAL OF ADVANCES IN CHEMISTRY, [S. l.], v. 7, n. 1, p. 1271–1279, 2011. DOI: 10.24297/jac.v7i1.971. Disponível em: https://rajpub.com/index.php/jac/article/view/971. Acesso em: 4 jul. 2024.