Безгачнюк ЮВ. METHODS AND ALGORITHMS FOR DATA PROTECTION IN WEB-ORIENTED SYSTEMS OF DISTANCE DIAGNOSTICS OF KNOWLEDGE’S LEVEL. Number [Internet]. 2019 Mar. 8 [cited 2025 Dec. 6];(1(9):199-203. Available from: https://pvntsh.nung.edu.ua/index.php/number/article/view/298