Ye.B. Aimagambetov, M.K. Zholamanova, и Ye.A. Stavbunik. «ANALYSIS OF THE STATE OF STATE MANAGEMENT OF SUSTAINABLE ENVIRONMENTAL DEVELOPMENT OF THE REGION(ON THE EXAMPLE OF THE KARAGANDA REGION)». «Вестник НАН РК» 406, no. 6 (декабрь 30, 2023): 288–301. просмотрено декабрь 11, 2024. http://550300.0ncwlf7ax.asia/bulletin-science/article/view/6056.