Music as an instrument to control anxiety in the elderly in long-stay institutions. Research, Society and Development, [S. l.], v. 10, n. 7, p. e54610716780, 2021. DOI: 10.33448/rsd-v10i7.16780. Disponível em: https://www.rsdjournal.org/rsd/article/view/16780. Acesso em: 5 dec. 2025.