A. J. M. Sales, A. L. Magalhães, R. G. M. Oliveira, J. E. V. de Morais, M. A. S. Silva, D. X. Gouveia, H. D. de Andrade, I. S. Queiroz Júnior, A. S. B. Sombra. Studies of Radial and Thickness Acoustic Resonance Modes of a Piezoceramic with Mixed Polarization Geometry. Fine Chemical Engineering [Internet]. 2021 Mar. 25 [cited 2024 Dec. 4];2(1):30-8. Available from: https://ojs.wiserpub.com/index.php/FCE/article/view/736