Kirillov, Sergey, Elena Vorobyevskaya, Mikhail Slpenchuk, and Viktor Zhuravlev. “Sustainable Development and Protected Natural Areas: The Case of Tunkinsky National Park in Russia”. European Journal of Sustainable Development 10, no. 4 (October 1, 2021): 131. Accessed March 28, 2024. https://ecsdev.org/ojs/index.php/ejsd/article/view/1266.