Sierikov, Y., Shapovalenko, D., Kariuk, A., & Sierikova, K. (2022). PRINCIPLES OF CONSTRUCTION AND IMPLEMENTATION OF ADAPTIVE SYSTEM OF SANITARY, HYGIENE, SAFETY AND ELECTRICAL SAFETY MANAGEMENT IN THE HOSPITALITY INDUSTRY: Array. Municipal Economy of Cities. Series: «Information Technology and Engineering» , 1(168), 116–120. https://doi.org/10.33042/2522-1809-2022-1-168-116-120