Synthesis, Characterization and Antimicrobial Activity of Azetidin-2-one based Phenyl Sulfonyl Pyrazoline Derivatives. GJSFR [Internet]. 2014 Jan. 15 [cited 2026 Feb. 5];14(B1):33-8. Available from: https://www.journalofscience.org/index.php/GJSFR/article/view/1076