1. K. Uchino, Advanced Piezoelectric Materials: Science and Technology (Woodhead Publishing, Sawston, UK, 2017), pp. 1–8.
2. M. S. Vijaya, Piezoelectric Materials and Devices: Applications in Engineering and Medical Sciences (CRC Press, Florida, USA, 2012), pp. 57–108.
3. S. C. Butler, Properties of transducers: underwater sound sources and receivers, NUWC-NPT Technical Document 12,289, 19 Dec. 2018.
4. Transducers, Underwater Acoustic