DEVELOPMENT OF A NEW INDICATOR OF FUNCTIONAL RELIABILITY AND ITS EVALUATION USING MULTIVARIABLE POLYNOMIAL REGRESSION: The author is a member of the editorial board, and without taking part in the review process, decisions were made prior to the publication of this article. Advanced Information Technology, [S. l.], n. 1(3), p. 57–64, 2024. DOI: 10.17721/AIT.2024.1.06. Disponível em: https://ait.knu.ua/article/view/3980. Acesso em: 27 feb. 2026.