Layla Amer Ibrahim and Radhiyah Abdul Baqi Aldujaili 2024. Synthesis , Characterization and study the Antimicrobial Activity For Benzo pyran -2-imine and Tetrazole Ring Derivatives . Journal of Kufa for Chemical Sciences. 3, 3 (Nov. 2024), 178–200. DOI:https://doi.org/10.36329/jkcm/2024/v3.i3.15835.