CASTRO, Manoel Cavalcante de Souza; COSTA, Iris do Céu Clara. The cordel (folk literature) as pedagogical-didactic tool in education, motivation and promotion of the oral health. Plural Science Journal, [S. l.], v. 1, n. 1, p. 40–49, 2015. Disponível em: https://periodicos.ufrn.br/rcp/article/view/7322. Acesso em: 4 nov. 2026.