DSW can be integrated with other services using so called integration question. The answer to that type of question does not contain only the answer itself but also a link to that external resource (which can be done, for example, using a persistent identifier). Therefore, these answers help clearly understand what the researchers use and promotes interoperability.
There are two ways of how we can connect DSW to these services:
API - using an API provided by the external service to search for the results
Widget - using a specialized widget implemented for the connection with the DSW