H. Dawood, Ashour, Dhafir T. Ajeel, and Abid Allah M. Ali. “Synthesis, Spectral and Kinetic Studies of N2O2 Macrocycle Ligand With Divalent Metal Ions (Co, Ni and Cu) Complexes”. Journal of Kufa for Chemical Sciences, no. 2 (March 9, 2011). Accessed May 18, 2024. https://journal.uokufa.edu.iq/index.php/jkcs/article/view/3451.