Synthesis, Characterization and Spectral Studies of a New Azo-Schiff base Ligand Derived from 3,4-diamino benzophenone and its Complexes with Selected Metal Ions. Research Journal in Advanced Sciences, [S. l.], v. 1, n. 1, 2020. DOI: 10.6084/rjas.v1i1.251. Disponível em: https://royalliteglobal.com/rjas/article/view/251.. Acesso em: 9 apr. 2025.