Synthesis Characterization And Biological Studies Of Cu(Ii) Complex With Schiff Base Ligand Derived From O-Vanillin And O-Phenylenediamine. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 7, p. 955–964, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/6694. Acesso em: 11 aug. 2026.