K. YOUNIS, S. The Use of 3-Benzylidene Phthalide as Precursor to Synthesize New 1,3,4-Oxadiazole Derivatives. Rafidain Journal of Science, [S. l.], v. 22, n. 5, p. 62–75, 2011. DOI: 10.33899/rjs.2011.6507. Disponível em: https://jamh.uomosul.edu.iq/index.php/rsci/article/view/47718. Acesso em: 28 sep. 2025.