Hassan, H. A. “Synthesis and Characterization of Some New 1,2,3-Triazole, Pyrazolin-5-One and Thiazolidinone Derivatives”. Al-Nahrain Journal of Science, Vol. 16, no. 1, Mar. 2013, pp. 53-59, https://anjs.edu.iq/index.php/anjs/article/view/712.