WORK IN THE CLASS OF CHORAL SINGING. Academicia Globe: Inderscience Research , [S. l.], v. 3, n. 02, p. 53–56, 2022. DOI: 10.17605/OSF.IO/7PMRV. Disponível em: https://agir.academiascience.org/index.php/agir/article/view/484. Acesso em: 31 jan. 2026.