Modal analysis of computational guitar model using finite elements and impulse excitation method . Research, Society and Development, [S. l.], v. 10, n. 2, p. e24410212491, 2021. DOI: 10.33448/rsd-v10i2.12491. Disponível em: https://rsdjournal.org/rsd/article/view/12491. Acesso em: 5 dec. 2025.