IPSITA MOHANRAM, and JYOTSNA S. MESHRAM. “A NEW ROUTE FOR THE SYNTHESIS OF FUNCTIONALIZED β-LACTAM ANTIBIOTIC”. International Journal of Pharma and Bio Sciences, vol. 6, no. 4, Dec. 2015, pp. 415-22, https://ijpbs.net/index.php/journal/article/view/4630.