Singh Rawat, Bhupender, and S.C. Mehra. 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):1545-48. https://asianpubs.org/index.php/ajchem/article/view/21836.