Sources are remote files you can link to your project.

When you "pull" down a source a versioned copy is created in the project "Files".

Source Order Source Type Source Address Source Path Date Updated Source Actions
Uploaded file upload://myCitations.bib myCitations.bib 2 years, 11 months ago
Uploaded file upload://New Text Document.rmd New Text Document.rmd 2 years, 11 months ago