Development of Rural Ecotourism on the Yurshinsky Island of Rybinsk ReservoirSvetlana Zamana, Olga Sorokina, Dmitriy Shapovalov, Alexandr Fomin, Larisa Petrova, Yulia Potanina and Ilya FomkinE3S Web Conf., 217 (2020) 05002DOI: https://doi.org/10.1051/e3sconf/202021705002