JYOTSNA S. MESHRAM (2011) “An efficient synthesis of novel bioactive azetidinones and thiazolidinones of 1, 5-dimethyl-2-phenyl-1h-pyrazol-3(2h)-one”, International Journal of Pharma and Bio Sciences, 2(1), pp. 667–676. Available at: https://ijpbs.net/index.php/journal/article/view/627 (Accessed: 23 July 2026).