Synthesis and Characterization of New Azo Compounds Linked to 1, 8-Naphthalimide and Studying Their Ability as Acid-Base Indicators. Iraqi Journal of Science, [S. l.], v. 60, n. 11, p. 2341–2352, 2019. DOI: 10.24996/ijs.2019.60.11.4. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1201.. Acesso em: 5 may. 2024.