1. Whitbread D (2009) The design manual, 2nd edn. UNSW Press. ISBN: 978-1742230009
2. Magdassi S (2009) The chemistry of inkjet inks. World Scientific, Singapore. ISBN 978-9812818218
3. Panzini M (2011) Thick films: properties, technology and applications. Nova Science, New York. ISBN 978-1614703846
4. Gilleo K (1996) Polymer thick film. Springer, New York. ISBN 978-0442012205
5. Tekscan. http://www.tekscan.com/tekscan-technology#Sensor. Accessed 08 Jul 2014