Nikitina L. An expert system for cloud service risk assessment / L. Nikitina, N. Dzheniuk, L. Borysova // Control, Navigation and Communication Systems. Academic Journal. – Poltava: PNTU, 2024. – VOL. 1 (75). – PP. 146-151. – doi:https://doi.org/10.26906/SUNZ.2024.1.146.