Hamza, A. A., Waheed, E. J., & Hussein, M. S. (2025). Synthesis, Spectral Characterization and Biological Activity of Schiff Base ligand Derived from 5-amino-2-phenyl-2,4-dihydro-3H-Pyrazol-3-one and its Metal Complexes. Samarra Journal of Pure and Applied Science, 7(1), 86–101. https://doi.org/10.54153/sjpas.2025.v7i1.848