Singal, S., A. K. Srivastava, and R. Rajesh. “Electrochemical Impedance Analysis of Biofunctionalized Conducting Polymer-Modified Graphene-CNTs Nanocomposite for Protein Detection”. Nano-Micro Letters, vol. 9, no. 1, Sept. 2016, p. 7, doi:10.1007/s40820-016-0108-2.