Ibrahim, H. A., Muhammed, U. F., Aliyu, A., & Bunza, M. S. (2025). Synthesis, characterization, and biological studies of Ni(II), Cu(II), and Zn(II) complexes with a Schiff base derived from 3-formylchromone and benzohydrazide. Science World Journal, 20(3), 1059–1064. https://doi.org/10.4314/swj.v20i3.20