Singh Rawat, B. and Mehra, S. 2012. Synthesis of Some New N-Thio Carbamoyl-3-Methyl-4[2’-{4’-p-subst./unsubst.)-phenyl}thiazolyl hydrazono]-2-Pyrazolin-5-one with Possible Antibacterial Activity. Asian Journal of Chemistry. 15, 3 (Jul. 2012), 1545–1548.