Musayeva Shoira Azimovna, Usmonova Dilfuza Ilkhomovna and Usmanov Farzod Shokhrukhovich 2022. THE ROLE OF MARKETING IN INCREASING THE ECONOMIC EFFICIENCY OF SERVICE ENTERPRISES. Web of Scientist: International Scientific Research Journal. 3, 02 (Feb. 2022), 683–686. DOI:https://doi.org/10.17605/OSF.IO/JU74M.