Synthesis, Characterization, and Biological Activities of Novel Schiff Bases Derived from 3-Acetyl-4-Hydroxy-2h-Chromen-2-One and 5-(4-Ethoxy Halo Substituted Phenyl)-1,3,4-Oxadiazol-2-Amine . Int J Sci Res Sci & Technol 2024, 11 (2), 591-600. https://doi.org/10.32628/IJSRST524112100.