Designations of origin, lexicology and regional development. Letras, Lima, Peru, v. 69, n. 95-96, p. 155–159, 1998. DOI: 10.30920/letras.69.95-96.11. Disponível em: https://revistaletras.unmsm.edu.pe/index.php/le/article/view/1674. Acesso em: 13 sep. 2026.