Neu: Open-Access-Erweiterung des EZB-Linkingdienstes. o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, [S. l.], v. 5, n. 1, p. 56–57, 2018. DOI: 10.5282/o-bib/2018H1S56-57. Disponível em: https://www.o-bib.de/bib/article/view/2018H1S56-57.. Acesso em: 4 may. 2024.