Synthesis and Characterization of some New 1,3,4-Oxadiazole derivatives based on 4-amino benzoic acid. Baghdad Science Journal, Iraq, Baghdad, v. 13, n. 4, p. 0762, 2016. DOI: 10.21123/bsj.2016.13.4.0762. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2318.. Acesso em: 24 dec. 2024.