Zhunusova А.; Ayapbekova А.; Kurmankulova Н. The essence of ecotourism and the problems of its development in Kazakhstan. ECONOMIC Series of the Bulletin of the L N Gumilyov ENU, [S. l.], n. 2, p. 252–261, 2023. Disponível em: https://bulecon.enu.kz/index.php/main/article/view/206. Acesso em: 21 nov. 2024.