SALIIEVA O, HRYTSAK A, BILOUS V, IVANIUK T. IMPROVEMENT OF DATABASE PROTECTION SYSTEM FROM UNAUTHORIZED MODIFICATION BASED ON BLOCKCHAIN TECHNOLOGY AND PROOF-OF-WORK CONSENSUS ALGORITHM. Herald of Khmelnytskyi National University. Technical sciences [Internet]. 2024 Feb. 29 [cited 2026 Jan. 26];331(1):312-8. Available from: https://heraldts.khmnu.edu.ua/index.php/heraldts/article/view/49