Nayal, S., & Singh, C. (2010). Synthesis and Antifungal Activity of N1-Nicotinoyl-3-Methyl-4-(substituted Azo)-1,2-Pyrazoline-5-One. Asian Journal of Chemistry, 11(1), 207–212. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/23245