1. Yu-Chih Lin, Experimental Measurements and Theoretical Analysis on Dynamic Characteristics of Piezoelectric Components in Different Kinds of Media, PhD thesis, Department of Mechanical Engineering, National Taiwan University, Taipei, Taiwan, (2004).
2. Hsiang-Wei Ho, Theoretical Analysis and Experimental Measurements on Resonant Characteristics of Piezoceramic Circular and Annular Plates, Master's thesis, Department of Mechanical Engineering, National Taiwan University, Taipei, Taiwan, (2005).
3. Yu-Hsi Huang, Experimental Measurements, Numerical Calculation and Theoretical Analysis on Three-dimensional Coupled Vibration Characteristics of Piezoceramic Plates, Bimorph, PhD thesis, Department of Mechanical Engineering, National Taiwan University, Taipei, Taiwan, (2009).