FUKS, OLEH, et al. “RESEARCH METHODS FOR ASSESSING THE QUALITY OF CLOUD SERVICES, INCLUDING RELIABILITY, PERFORMANCE AND SECURITY METRICS”. Herald of Khmelnytskyi National University. Technical Sciences, vol. 335, no. 3(1), May 2024, pp. 335-41, https://doi.org/10.31891/2307-5732-2024-335-3-45.