Atajanova Kunsulu Aymuxanbet kizi. “THE ROLE OF MARKETING IN THE DEVELOPMENT OF THE SERVICE SECTOR”. Journal of Applied Science and Social Science 16, no. 5 (May 31, 2026): 1108–1114. Accessed May 31, 2026. https://www.internationaljournal.co.in/index.php/jasass/article/view/4513.