Oral history as a method and methodology for the study of radio journalism and freedom of expression in the historic region of Managua 1936-1979. Raíces: Revista de Ciencias Sociales y Políticas, [S. l.], p. 110–122, 2020. DOI: 10.5377/raices.v3i7.9701. Disponível em: https://revistas.unan.edu.ni/index.php/Raices/article/view/1118. Acesso em: 8 aug. 2025.