2024-03-28T17:25:14Z
https://periodicos.ufpb.br/ojs/index.php/itec/oai
rfc1807
http://www.openarchives.org/OAI/1.1/rfc1807.xsd
http://info.internet.isi.edu:80/in-notes/rfc/files/rfc1807.txt
oai_dc
http://www.openarchives.org/OAI/2.0/oai_dc.xsd
http://www.openarchives.org/OAI/2.0/oai_dc/
marcxml
http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd
http://www.loc.gov/MARC21/slim
oai_marc
http://www.openarchives.org/OAI/1.1/oai_marc.xsd
http://www.openarchives.org/OAI/1.1/oai_marc
oai_biblat
https://biblat.unam.mx
oai_biblat_320v16