sami Muwafaq, safa, and Naser Shaalan. 2025. “The Synthesis, Characterization and Biological Activity of Some Metal Ions Complexes With Schiff’s Bases Derived from Reaction of 3-Hydrazone-1,3- Dihydro-Indole-2-One With 2- Pyridine Carboxaldehyde”. Ibn AL-Haitham Journal For Pure and Applied Sciences 38 (1): 279-92. https://doi.org/10.30526/38.1.3612.