“SOME TRANSITION METAL COMPLEXES WITH A NEW TETRADENDATE LIGAND BIS [4-PHENYL 2-DIPROPYL AMINO METHYL 1, 2, 4 -TRIAZOLE 3-THION-5 YL] METHANE”. 2009.
Al-Nahrain Journal of Science
12 (1): 1-8.
https://anjs.edu.iq/index.php/anjs/article/view/1255
.