Shaalan, N., Akram, E., Adil, D., & Ali, A. A. (2018). Synthesis and Spectroscopic Studies of Metal Complexes with Schiff Bases Derived from 2-[5-(Pyridin-2-Ylmethylene)-Amino] 1,3,4-Thiadiazol-2-Yl-Phenol. Al-Nahrain Journal of Science, 1, 37-42. https://anjs.edu.iq/index.php/anjs/article/view/2011