Filimonau, V., and A. Perkins. “What Motivates Consumers to Engage in Ecotourism?”. ECONOMIC Series of the Bulletin of the L N Gumilyov ENU, no. 3 (September 27, 2023): 377–386. Accessed May 20, 2024. https://bulecon.enu.kz/index.php/main/article/view/741.