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://mail.anjs.edu.iq/index.php/anjs/article/view/1255