Fix improve oai pmh metadata quality for agris ap compliance#1425

gitnnolabs merged 4 commits intoscieloorg:mainscieloorg/core:mainfrom

Rossi-Luciano:fix_improve_OAI-PMH_metadata_quality_for_AGRIS_AP_complianceRossi-Luciano/core:fix_improve_OAI-PMH_metadata_quality_for_AGRIS_AP_complianceCopy head branch name to clipboard