Toir Ruzimurodovich Kholmirzaev. DEVELOPMENT OF THE FIELD OF SERVICES BASED ON MODERN MARKETING RESEARCH. Galaxy int. interdiscip. res. j. [Internet]. 2023 Dec. 22 [cited 2024 Nov. 25];11(12):1303-6. Available from: https://internationaljournals.co.in/index.php/giirj/article/view/5014