[1]
A. Y. Zaporozhan, D. Y. Desyatnichenko, and V. M. Khodachek, “National Parks of Russia as Object of Ecological Tourism and Factor of Economic Growth”, Administrative Consulting, no. 10, pp. 38–45, Dec. 2017, doi: 10.22394/1726-1139-2017-10-38-45.