Shayekina, Zh.M., A.T. Tleuberdinova, D.M. Salauatova, and D.A. Torzhanova. “Ecological and Natural Tourism of Kazakhstan As a Proposal for German Consumers ”. BUKETOV BUSINESS REVIEW 89, no. 1 (March 30, 2018): 26–32. Accessed November 29, 2025. https://bbr.buketov.edu.kz/index.php/economy-vestnik/article/view/424.