RAJPUT, A., & RAJPUT, S. (2010). Synthesis and Antibacterial Activity of 1-Hydro-5-methyl-6 (Substituted Phenylhydrazono)-4-Pyrazolin-7-ones. Asian Journal of Chemistry, 19(7), 5766–5768. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/13198