Castano, Lina M.; Flatau, Alison B.: 'Smart fabric sensor architectures and technologies' (Control, Robotics and Sensors, 2016), 'Organic Sensors: Materials and Applications', Chap. 5, pp. 175-217, DOI: 10.1049/PBCE100E_ch5 IET Digital Library, https://digital-library.theiet.org/;jsessionid=1odt4xj4qx74t.x-iet-live-01content/books/10.1049/pbce100e_ch5