To see what an individual student has done, use the Students tab and click on a student. The student details view (Assignments & Exercises) shows which article(s) a student is assigned, which articles they are peer reviewing, which additional articles they've edited, which training modules they've completed, and more. For assigned articles and peer reviews, this includes links to the sandbox pages where they should be compiling bibliographies, drafting content (if your course is using sandboxes for drafting), and submitting reviews.

(If you do not see the 'Sandbox Draft' links, this means your course is configured for working live; after preparing a bibliography and outlining proposed changes in their Bibliography sandboxes, the students will be making changes incrementally to the live articles.)