For citations:

Sakhipov A.A., Fedenko A.D. ENSURING DATA INTEGRITY OF EXAMINATION RESULTS USING PERMISSIONED DISTRIBUTED LEDGER TECHNOLOGY. Herald of the Kazakh-British Technical University. 2026;23(3):267-281. (In Russ.) https://doi.org/10.55452/1998-6688-2026-23-3-267-281