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Open Access, this refers to access without restrictions and without financial incentives. Access to the resource is done directly, without any obstacle. This type of access is the opposite of Open Access.
To indicate the state in the process of publication.be used for the version of the scientific output based on the information of the DRIVER version: terms of the eu-repo version. Vocabulary. Use the exact text as indicated in the list below. For more information on the release model, see http://www.lse.ac.uk/library/versions/.
In general, choose the most significant and unique words for the keywords, avoiding those too general to describe a particular resource. If the subject of the resource is a person or an organization, use the same form of name as you would if the person or organization was an author, but don't repeat the name in the creator.
A date associated with an event in the life cycle of the resource. Generally, the date will be associated with the creation or availability of the resource.
Type of publication (controlled): to indicate the type of publication based on the info: vocabulary eu-repo-publication-type-terms.
An entity class for which the resource is intended or useful.
A language of the intellectual content of the resource.