“Synthesis Characterization And Biological Studies Of Cu(Ii) Complex With Schiff Base Ligand Derived From O-Vanillin And O-Phenylenediamine”, IJFANS, vol. 11, no. 7, pp. 955–964, Jan. 2022, Accessed: Aug. 11, 2026. [Online]. Available: https://www.ijfans.org/index.php/Journal/article/view/6694