Traditional Portuguese Lullabies: what do they sing about?. Música Hodie, Goiânia, v. 12, n. 1, 2012. DOI: 10.5216/mh.v12i1.21595. Disponível em: https://revistasufg.ojsbr.com/musica/article/view/21595. Acesso em: 19 jun. 2026.