GADHE, DAYAKAR, et al. “SYNTHESIS OF SOME NOVEL METHYL­2­(2­ (ARYLIDENEAMINO) OXAZOL­4­ YLAMINO) BENZOXAZOLE­5­CARBOXYLATE DERIVATIVES AS ANTIMICROBIAL AGENTS”. International Journal of Chemistry Research, vol. 1, no. 2, Jan. 2010, pp. 1-6, https://ijcr.info/index.php/journal/article/view/12.