Shyshatskyi, A.; Zhuravskyi, Y.; Plekhova, G.; Shostak, I.; Odarushchenko, E.; Feoktystova, O.; Shostak, S.; Protas, N.; Shaposhnikova, O.; Hnatiuk, N. Development of a Scientific and Methodological Apparatus for Ensuring the Functional Reliability of Special-Purpose Information Systems. EEJET 2026, 1, 6-18.