2023. Synthesis and Characterization Studies of new Heterocyclic Azo Compound 2-[2‾-(4,5-Dimethyl thaizolyl azo]-5-Amino Anilin with some Complexes  Metal Ions. Muthanna Journal of Pure Science. 10, 1 (Jun. 2023). DOI:https://doi.org/10.52113/2/10.01.2023/44-61.