Poletayeva, L. N., and T. A. Safranov. “The Recreational Capacity of the Zones of the Ukrainian National Natural Parks”. Man and Environment. Issues of Neoecology, no. 35 (June 2, 2021): 105-114. Accessed November 22, 2024. https://periodicals.karazin.ua/humanenviron/article/view/17411.