Díaz Escoto A. S.; Ramírez Godoy M. E.; ZETTER LEAL, . Development of Specialized Electronic Information Resources in the General Directory for Libraries. Biblioteca Universitaria, [S. l.], v. 19, n. 1, p. 15–32, 2016. DOI: 10.22201/dgb.0187750xp.2016.1.138. Disponível em: https://bibliotecauniversitaria.dgb.unam.mx/rbu/article/view/138. Acesso em: 18 may. 2024.