Kumara Swamy, Udutha, et al. “Synthesis of Novel N-Aryl-1H-Indazolamines from Amino-1H-Indazoles and Arylboronic Acids”. Asian Journal of Chemistry, vol. 26, no. 22, Nov. 2014, pp. 7539-43, doi:10.14233/ajchem.2014.16794.