Certificate Verification ID: 7349829C21-734936784C-14B3162CA Javascript must be enabled in the browser to see the certificate. See how to do it Issue Date: 2026-01-30 Share: Add to Profile Recipient Stefan Toljić The power of Mobility Data: Discover how every move matters About The Course Beginner 5 Modules Course: The power of Mobility Data: Discover how every move matters (34)