Access to information services for disabled people in Peru: problems and needs for their integration and development in society. Letras, Lima, Peru, v. 71, n. 99-100, p. 73–87, 2000. DOI: 10.30920/letras.71.99-100.6. Disponível em: https://revistaletras.unmsm.edu.pe/index.php/le/article/view/1466. Acesso em: 13 sep. 2026.