HIMANI N. CHOPDE (2014) “SYNTHESIS, CHARACTERIZATION, AND BIOLOGICAL EVALUATION OF AZETIDINONES BY MODIFYING THE PHARMACOPHORIC SITES USING BETTI’S PROTOCOL OF 8-HYDROXYQUINOLINE PRECURSOR”, International Journal of Pharma and Bio Sciences, 5(4), pp. 541–548. Available at: https://ijpbs.net/index.php/journal/article/view/3311 (Accessed: 24 July 2026).