DDH journal metadata

Mandatory metadata is marked with an * 

MetadataDescriptionAllowed values
Title*Journal’s main titleAny number of any characters
Title languageThe language of the journal’s main titleA three-letter ISO code https://en.wikipedia.org/wiki/List_of_ISO_639-2_codes 
Other titleOther titleAny number of any characters
Other title typeThe type of the other title above: for alternative titles, subtitles, translated titles, and other possible title types.“ALTERNATIVE”, “SUBTITLE”, “TRANSLATION”, “OTHER”
Other title languageThe language of the other title aboveA three-letter ISO code https://en.wikipedia.org/wiki/List_of_ISO_639-2_codes 
URLLink to the journal websiteValue starting with either http:// or https://
ISSN1PID registered in https://www.issn.org/, one of the diamond criteria described in https://zenodo.org/records/127214088-digit number, a pair or four digits separated by a dash
e-ISSN*PID registered in https://www.issn.org/, one of the diamond criteria described in https://zenodo.org/records/127214088-digit number, a pair or four digits separated by a dash
DOIThe journal (title-level) DOIValue consisting of two parts: prefix and suffix separated by a slash. Prefix must contain only digits and dots. It also must start with “10.” Suffix can contain any characters 
PublisherPublisher nameAny number of any characters
Country of publisherCountry of publisherA three-letter ISO code https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3
Other organisationsThe owner of the journal, if it is different from the publisher, or other organisations associated with the journalAny number of any characters
Scholarly journal*One of the diamond criteria described in https://zenodo.org/records/12721408“Yes”, “No”, “No data”
No fees*One of the diamond criteria described in https://zenodo.org/records/12721408“Yes”, “No”, “No data”
Open access with open licence*One of the diamond criteria described in https://zenodo.org/records/12721408“Yes”, “No”, “No data”
Open to all authors*One of the diamond criteria described in https://zenodo.org/records/12721408“Yes”, “No”, “No data”
Community-owned*One of the diamond criteria described in https://zenodo.org/records/12721408“Yes”, “No”, “No data”
LanguagesLanguages of submissionThree-letter ISO codes https://en.wikipedia.org/wiki/List_of_ISO_639-2_codes, multiple values (codes) are possible.
Peer reviewedPeer review is used as evaluation of the content quality“Yes”, “No”
LicensesLicenses assigned to the content of the journalAny CC license (that is: “CC-BY”, “CC-BY-SA”, “CC-BY-NC”, “CC-BY-NC-SA”, “CC-BY-ND”, “CC-BY-NC-ND”, “CC0” or “PUBLIC_DOMAIN”) or link to page describing the license (value starting with http:// or https://).For CC licenses there is a possibility to include version number (for example “CC-BY-NC 3.0”).
If no version is provided then it is assumed that version is 4.0.
OECD classesOrganisation for Economic Co-operation and Development. Frascati Manual 2002: Proposed Standard Practice for Surveys on Research and Experimental Development. OECD, 2002 https://www.oecd.org/content/dam/oecd/en/publications/reports/2002/12/frascati-manual-2002_g1gh2d91/9789264199040-en.pdf(Table 3.2)A closed set of possible values, see tab 2 in the .xslx spreadsheet template 
KeywordsJournal’s keywordsAny number of any characters, multiple values are possible
  1.  Either e-ISSN or ISSN are mandatory ↩︎