Repositorio da Universidade de Lisboa — OAI-PMH
OAI-PMH 2.0 metadata harvesting interface over the DSpace 7.6.1 institutional open-access repository. Operating since November 2002; 100,245 items; twelve metadata formats including oai_dc, marcxml, mods, mets, ore, rdf, dim, qdc, didl, xoai, etdms and uketd_dc. Verified live 2026-09-01 with a real Identify response.