1. Knoth, P., Anastasiou, L., Pearce, S.: My repository is being aggregated: a blessing or a curse? In: Open Repositories (2014)
2. Newman, S.: Building Microservices: Designing Fine-Grained Systems. O’Reilly Media Inc., Sebastopol (2015)
3. Manghi, P., Artini, M., Atzori, C., Pegano, P., Bardi, A., Mannocci, A., La Bruzzo, S., Candela, L., Castelli, D., Pagano, P.: The D-NET software toolkit: a framework for the realization, maintenance, and operation of aggregative infrastructures. Prog. Electron. Libr. Inf. Syst. 48, 4 (2014).
https://doi.org/10.1108/PROG=08-2013-0045
4. OpenAIRE Guidelines.
https://guidelines.openaire.eu/en/latest/
5. Open Archives Initiative Protocol for Metadata Harvesting.
https://www.openarchives.org/pmh/