Ozer Ilhan, Ilhan, Kazim Demirkol, Zulbiye Onal, Senem Akkoc, and Mehmet Cadir. 2014. “Functionalization Reactions of Various Pyrazole-3-Carboxylic Acid Chlorides With Some Ureas”. Asian Journal of Chemistry 26 (8):2365-68. https://doi.org/10.14233/ajchem.2014.16000.