GUNASEKAR , S. .; SASTIKUMAR, D. Comparison of Side Drilled Holes and Surface Notch response for Phased Array Sectorial Beams calibration process. Journal of Non-Destructive Testing and Evaluation (JNDE), [S. l.], v. 19, n. 2, p. 22–27, 2022. Disponível em: https://jnde.isnt.in/index.php/JNDE/article/view/4. Acesso em: 18 apr. 2024.