Synthesis, characterization and Theoretical study of some 2-Oxopyridine Carbonitrile derivatives that contain tetrazole ring and evaluation of their Biological activity. University of Thi-Qar Journal of Science, [S. l.], v. 10, n. 2, p. 235–241, 2023. DOI: 10.32792/utq/utjsci/v10i2.1145. Disponível em: http://jsci.utq.edu.iq/index.php/main/article/view/1145.. Acesso em: 17 may. 2024.