Asgari Pari, A., and M. Yousefi. “Exploring Formations of Thio-Thiol and Keto-Enol Tautomers for Structural Analysis of 2-Thiouracil”. Advanced Journal of Science and Engineering, vol. 2, no. 2, June 2021, pp. 111-4, doi:10.22034/advjscieng21022111.