RÍOS GARCÍA, Y. Availability of Z39.50 catalogs for CSIC Network Libraries. Enredadera: journal of the CSIC Libraries and Archives Network, [S. l.], n. 16, p. 20–21, 2009. DOI: 10.20350/digitalCSIC/9206. Disponível em: https://enredadera.urici.csic.es/index.php/enredadera/article/view/582. Acesso em: 23 nov. 2025.