Competences of the professor of Information Science, Library Science and Archival Science in Latin America and Spain. Letras, Lima, Peru, v. 88, n. 128, p. 82–98, 2017. DOI: 10.30920/letras.88.128.4. Disponível em: https://revistaletras.unmsm.edu.pe/index.php/le/article/view/473. Acesso em: 13 sep. 2026.