Rathod, C. P.; Kadam, N. R.; Dhawale, S. C.; Ghante, M. H.; Ingle, A. V.; Barde, L. N. Synthesis and Biological Evaluation of 3, 4 -Dihydropyrimidines Thiones Derivatives. Int. J. of Health Sci. 2022, 6, 5929-5936.