“Methyl α-[(4-Oxoquinazolin-2-yl)thio]acetate As Precursor to New Heterocyclic Compounds”. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics 7 (November 24, 2019): 63–67. Accessed January 19, 2026. https://www.epstem.net/index.php/epstem/article/view/231.