Saxena, Vibha; Aswal, D. K.: 'Conducting polymers in sensor applications' (Control, Robotics and Sensors, 2016), 'Organic Sensors: Materials and Applications', Chap. 1, pp. 1-70, DOI: 10.1049/PBCE100E_ch1
IET Digital Library, https://digital-library.theiet.org/;jsessionid=6s713s6pvjgb9.x-iet-live-01content/books/10.1049/pbce100e_ch1