MOHAMMADABADI, A.; DUGNANI, R. Design and Evaluation of a Novel Low Acoustic Impedance-Based PZT Transducer for Detecting the Near-Surface Defects. International Journal of Engineering and Technology Innovation, [S. l.], v. 9, n. 3, p. 196–211, 2019. Disponível em: https://ojs.imeti.org/index.php/IJETI/article/view/3901. Acesso em: 20 apr. 2024.