“Synthesis and Characterization of Some Mixed-Ligand Complexes Containing N-Acetyl Tryptophan and αPicoline with Some Metal Salts”, IHJPAS, vol. 24, no. 1, May 2017, Accessed: May 17, 2024. [Online]. Available: https://jih.uobaghdad.edu.iq/index.php/j/article/view/811