Pogorielovska, I. D., A. Yu. Horbovyy, O. V. Hladchenko, and T. V. Ratushnyak. 2025. “CONTRACTS AS AN ELEMENT OF QUALITY ASSURANCE OF IT PRODUCTS”. Systems and Technologies 70 (2), 170-76. https://doi.org/10.32782/2521-6643-2025-2-70.18.