%0 Journal Article %T Innovative Vectors of Development of Services in the Market of Sanatorium and Resort Complexes %A Petrova, T.V. %K positioning of companies in the field of recreational services, specifics of the manifestation, registration and use of services, positioning diagnostics %J Scientific Research and Development. Economics of the Firm %D 2021 %N 9 %P 7 %I INFRA-M Academic Publishing LLC.