an Entity references as follows:
The Social Science Open Access Repository (SSOAR) is a database specialising in scholarly articles from the social sciences which is freely accessible on the Internet. SSOAR is a full-text server, and Internet users can access full-text versions of documents free of charge and without prior registration. The repository follows the so-called "Green Road", a strategy for the implementation of Open Access whereby preprints or postprints of scholarly contributions are archived in an openly accessible repository in addition to being published in toll-access journals etc.