Synthesis Characterization And Biological Studies Of Cu(Ii) Complex With Schiff Base Ligand Derived From O-Vanillin And O-Phenylenediamine. IJFANS [Internet]. 2022 Jan. 1 [cited 2026 Sep. 7];11(7):955-64. Available from: https://ijfans.org/index.php/Journal/article/view/6694