A. A. . Ali and Ibtihal Kadhim Kareem, “Preparation, Identification and Antimicrobial Activity of  Silver (I) and Copper (II) Nano complexes with New Azo-Schiff ligand Derivative from Theophylline drug”, J. K. Chem. Sci., vol. 4, no. 3, pp. 95–113, Nov. 2025, doi: 10.36329/jkcm/2025/v4.i3.19092.