RITEC Institutional Repository OAI-PMH (DSpace)
RITEC, the Tecnológico de Monterrey institutional repository (repositorio.tec.mx), is a DSpace platform holding 80,000+ theses, articles, and academic works. It is listed in OpenDOAR, ROAR, and Sherpa with a documented OAI-PMH endpoint at /oai/request. Note: the host returned HTTP 403 to automated/programmatic clients during verification (WAF/bot protection), so the endpoint was not independently confirmed live, though registry records document it.