FAQ

I see a tertiary source (e.g. Wikipedia) instead of a primary source that I would've expected (scientific article). Why is this?

Ouriginal looks for plagiarism, but does not look for the type of source. The source that 'has the most similarity to the assignment' is marked as the primary source. For this reason, using Ouriginal as a reference is not advised when teaching students how to refer to sources correctly.