AGAKISHIYEVA, G. R.; JABRAYILOV, E. A.; RZAYEV, A. E. STUDYING THE ROLE OF THE LANKARAN-ASTARA ECONOMIC REGION IN AZERBAIJAN FOR MEDICAL TOURISM DEVELOPMENT BASED ON MINERAL SPRINGS. Современные проблемы сервиса и туризма 2026, 20 (4), 116-126. https://doi.org/10.22412/2414-9063-2026-20-4-116-126.