Cosseddu, Piero; Lai, Stefano; Loi, Alberto; Bonfiglio, Annalisa: 'Organic transistor-based mechanical sensors for artificial skin applications' (Control, Robotics and Sensors, 2016), 'Organic Sensors: Materials and Applications', Chap. 4, pp. 149-174, DOI: 10.1049/PBCE100E_ch4 IET Digital Library, https://digital-library.theiet.org/;jsessionid=5lo8sdoppa2po.x-iet-live-01content/books/10.1049/pbce100e_ch4