ALIYEVA, Gulzhamal, and Murat LAUMULIN. “ TRANSBOUNDARY ENVIRONMENTAL COOPERATION OF KAZAKHSTAN AND RUSSIA: PROBLEMS AND PROSPECTS”. CENTRAL ASIA AND THE CAUCASUS 22, no. 4 (August 30, 2021): 140–151. Accessed December 8, 2025. https://www.ca-c.org/index.php/cac/article/view/734.