Rapid economic valuation and sustainability analysis for managing ecotourism in Gili Matra Marine Conservation Area, West Nusa Tenggara ProvinceArief Widianto, Dietriech Geoffrey Bengen, Sugeng Budiharsono and Alan Frendy KoropitanBIO Web Conf., 220 (2026) 01001DOI: https://doi.org/10.1051/bioconf/202622001001