Training materials that help end-users use the on-boarded repositories in the NI4OS-Europe pre-production environment.

NI4OS Repository Service (NRS) is the main storage service of a community that holds "Regional Community Datasets". The NRS is also the platform to host all kinds of additional data such as publications (and their associated data), software (or references to software), workflow descriptions (e.g. how to generate research data) or even materials targeting the general public. (e.g. images, videos etc.) NRS is integrated with a persistent identifier service as an assigned PID is required for each digital object (item, collection, community).

The repository service allows NI4OS-Europe users to deposit and share data via a user-friendly web interface. It can host publications and their associated data or software. It automatically generates a Persistent Identifier for each shared item. Access to shared items can be public or limited to selected repository users.

For more information please visit the NI4OS-Europe service catalogue.


The scientific repository of the Institute for Informatics and Automation Problems of the National Academy of Sciences of Armenia providing access to the research publications of the institute. The interface is available both in Armenian and English.

For more information about the Armenian NOADplease visit the NI4OS-Europe service catalogue.


RADaR - Digital Repository of Archived Publications of the Institute for Biological Research "Siniša Stanković" is the institutional digital repository of the Institute for Biological Research "Siniša Stanković" – National Institute of Republic of Serbia, University of Belgrade. The aim of the repository is to provide open access to publications and other research outputs resulting from the projects implemented by the Institute for Biological Research "Siniša Stanković".

For more information about RADaR please visit the NI4OS-Europe service catalogue.


The intention of the SZTE Repository of Publications is to make the full text of publications created as a result of scientific and artistic activities at the University available for the widest possible academic audience. Depositing works at the repository secures their long term archiving, and can also increase their viewability and number of citations. This latter is also due to the fact that uploaded documents are indexed by general search engines (e.g. Google, Google Scholar) and professional databases (e.g. BASE, MTA OAI).

For more information please visit the NI4OS-Europe service catalogue

A data catalogue and repository, with a dual role in storing and preserving data that are self-deposited by researchers and in harvesting data records from other national data sources and catalogues, such as HARDMIN.

For more information please visit the NI4OS-Europe service catalogue.

NaRDuS (National Repository of Dissertations in Serbia) is a common portal of PhD dissertations and thesis evaluation reports from all Serbian universities. It is based on the Law on Higher Education (Amendments, Sept. 2014).

For more information about NaRDuS please visit the NI4OS-Europe catalogue.



CHERRY, ie CHEmistry RepositoRY is a joint digital repository of the all departments in University of Belgrade - Faculty of Chemistry. CHERRY provides open access to the publications, as well as to other outputs of the research projects implemented in this institution.

For more information about CHERRY please visit the NI4OS-Europe catalogue