---
source_url: "https://gradcoach.com/what-is-literature-snowballing/"
title: Bot Verification
mirrored_at: 2026-08-14T01:00:58.522Z
host: gradcoach.com
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> **Original source:** https://gradcoach.com/what-is-literature-snowballing/

### gradcoach.com: Verifying that you are not a robot...