Dhingra, Vinod, Renu Bhatwadekar, and Swati Pendse. “Synthesis and Biological Activity of Some 1-Isonicotinoyl- 3,5-Diphenyl-4-4Substituted Phenyl Azo Pyrazoles ”. Asian Journal of Chemistry 5, no. 3 (March 30, 2010): 515–518. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/24864.