Тургумбаев А. ANALYSIS OF MODERN PROBLEMS AND PROSPECTS FOR CROSS-BOUNDARY COOPERATION OF THE RF AND RK IN THE FIELD OF ENVIRONMENTAL MANAGEMENT AND ENVIRONMENTAL SAFETY ON THE EXAMPLE OF THE TRANS VOLGA-URAL STEPPE REGION. Вестник ЗКУ [Интернет]. 25 июнь 2024 г. [цитируется по 12 июль 2026 г.];94(2):206. доступно на: https://bulletin.wku.edu.kz/index.php/BulletinWKU/article/view/4428