Sharma, Praveen Kumar. “A REVIEW: ANTIMICROBIAL AGENTS BASED ON NITROGEN AND SULFUR CONTAINING HETEROCYCLES”. Asian Journal of Pharmaceutical and Clinical Research 10, no. 2 (February 1, 2017): 47-49. Accessed February 26, 2020. https://innovareacademics.in/journals/index.php/ajpcr/article/view/15673.