TY JOUR TI THEORETICAL FOUNDATIONS FOR THE DEVELOPMENT OF ECOTOURISM INFRASTRUCTURE: MODELS AND APPROACHES KW ecotourism KW infrastructure KW sustainable development KW models KW approaches KW strategic planning KW resource management JO STOLYPIN ANNALS AU Ibragimova, N.S. AU Kurilova, E.V. PY 2025 IS 6 PB Electronic science