SHINDE, Anil H.; PATIL, C.J. Synthesis and Characterization of Azo Schiff Bases and their β-Lactam Derivatives. Asian Journal of Chemistry, [S. l.], v. 32, n. 6, p. 1520–1524, 2020. DOI: 10.14233/ajchem.2020.22657 . Disponível em: https://asianpubs.org/index.php/ajchem/article/view/32_6_41. Acesso em: 6 may. 2024.