B.  Jain and Krishnamoorthy, K., ?Large anion incorporation to improve the performance of large, paper based conducting polymer supercapacitors?, Materials Today Energy, vol. 5, pp. 112-117, 2017.

D.  Das and Kurungot, S., ?Porphyrin-based conducting polymer hydrogel for supercapacitor application?, Energy Technology, vol. 8, no. 6, p. 2000061, 2020.