NOVEL TECHNIQUE OF MODAL ANALYSIS FOR LIGHT STRUCTURE VIA PIEZOFILM SENSOR: A COMPARISON STUDY. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 79, n. 5-2, 2017. DOI: 10.11113/jt.v79.11277. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/11277.. Acesso em: 19 dec. 2024.