Maqbool, T. (2014) “Pyrazolopyridines II: Synthesis and Antibacterial Screening of 6-Aryl-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic Acids”, Asian Journal of Chemistry, 26(10), pp. 2870–2872. doi: 10.14233/ajchem.2014.15918.