oai-pmh.md

@@ -193,8 +193,7 @@ Our controlled vocabs are based from https://skohub.io/dini-ag-kim/hcrt/heads/ma
 - https://www.openarchives.org/
 - https://metacpan.org/pod/Net::OAI::Harvester
 - https://validator.oaipmh.com/
-- https://repository.tugraz.at/
-- https://oer-repo.uibk.ac.at/
+
 - https://en.wikipedia.org/wiki/Dublin_Core
 - https://en.wikipedia.org/wiki/Learning_object_metadata
 - https://standards.ieee.org/standard/1484_12_3-2020.html
@@ -204,5 +203,11 @@ Our controlled vocabs are based from https://skohub.io/dini-ag-kim/hcrt/heads/ma
 - https://creativecommons.org/
 - https://spdx.org/licenses/
 - https://www.loc.gov/standards/iso639-2/php/code_list.php
+
+- https://repository.tugraz.at/
+- https://oer-repo.uibk.ac.at/
+- https://oer-portal.uni-graz.at/
+- https://gecko.aau.at/
+
 - https://www.openeducation.at/
 - https://oerhub.at/
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