Identifying transboundary ecotourism zones in surkhandarya region: Opportunities and prospectsShokhrukh Ravshanov, Dunyobek Khursanov, Bobur Malikov, Elshod Eshmamatov and Khayitboy AbduvalievE3S Web Conf., 633 (2025) 07001DOI: https://doi.org/10.1051/e3sconf/202563307001