MANIA, Przemysław; FABISIAK, Ewa; SKRODZKA, Ewa. Investigation of Modal Behaviour of Resonance Spruce Wood Samples (Picea abies L.). Archives of Acoustics, [S. l.], v. 42, n. 1, p. 23–28, 2017. DOI: 10.1515/aoa-2017-0003. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1743. Acesso em: 13 jan. 2025.