“Spectral Characterization and Charge – Transfer Complexes of Some Schiff Bases Derived from Aminopyridines and Hydroxyacetophenones”, Iraqi Journal of Science, vol. 55, no. 3B, pp. 1127–1136, Nov. 2023, Accessed: May 20, 2024. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11417