Synthesis and characterization of some novel indole based 1,3,4-oxadiazoles with antimicrobial activity. International Journal of Biomedical Research, [S. l.], v. 5, n. 11, p. 681–684, 2014. DOI: 10.7439/ijbr.v5i11.805. Disponível em: https://ssjournals.co.in/index.php/ijbr/article/view/1107. Acesso em: 31 mar. 2026.