KENZHINA, K.D.; KULMAGANBETOVA, A.O.; HUSZTI, Zs. Ecological tourism in the Republic of Kazakhstan: problems and prospects of development. Fundamental and Experimental Biology, [S. l.], v. 88, n. 4, p. 68–73, 2017. DOI: 10.31489/2017bmg4/68-73. Disponível em: https://feb.buketov.edu.kz/bmg-vestnik/article/view/262. Acesso em: 30 oct. 2025.