YANG, Sharon Q.; HOFMANN, Melissa A. The Next Generation Library Catalog: A Comparative Study of the OPACs of Koha, Evergreen, and Voyager. Information Technology and Libraries, [S. l.], v. 29, n. 3, p. 141–150, 2010. DOI: 10.6017/ital.v29i3.3139. Disponível em: https://ital.corejournals.org/index.php/ital/article/view/3139. Acesso em: 23 apr. 2024.