Vinichenko, V.; Yusupova, O.; Tyutryumova, E. Determining the Level of Recreational Facility Provision in Novosibirsk City Districts. Сервис в России и за рубежом 2026, 20 (1), 126-141. https://doi.org/10.22412/1995-042X-2026-20-1-126-141.