V.  Soni, Khake, S. M., and Punji, B., ?Nickel-catalyzed C(sp(2))-H/C(sp(3))-H oxidative coupling of indoles with toluene derivatives?, ACS Catalysis, vol. 7, no. 6, pp. 4202-4208, 2017.

H.  Pandiri, Sharma, D. M., Gonnade, R. G., and Punji, B., ?Synthesis and characterization of six-membered pincer nickelacycles and application in alkylation of benzothiazole?, Journal of Chemical Sciences, vol. 129, no. 8, pp. 1161-1169, 2017.