# Sources

> The Sources page displays different types of sources for the selected sample, their time and date of retrieval, as well as any additional information.

The *Sources* page displays different types of sources for the selected sample. Sources are categorized into four tabs, each tab showing relevant information about the origin of the sample. The Spectra Intelligence tab shows a list of all locations from which the sample was retrieved, as well as time and date of retrieval. If available, it also shows additional information about the sample, such as versions or descriptions. The Network References tab shows a list of all locations from which the sample was retrieved, and the Relationships tab shows the top-level containers and direct parents that contain the relevant sample.

![Sample Details page with visible Sources](images/analyze-sources.png)
