WILLIAMSON CUTHBERT, Dennis; RIVERA ALVAREZ, Virgilio. Brief conceptual characterization of the socioeconomic problems of the Caribbean Coast of Nicaragua. Wani, [S. l.], n. 22, p. 24–29, 1997. Disponível em: https://www.camjol.info/index.php/WANI/article/view/19763. Acesso em: 6 dec. 2025.