Igaliyeva, L.N. «ASSESSMENT OF SOCIO-ECONOMIC DEVELOPMENT AND ENVIRONMENTAL SECURITY OF THE REGION (ON THE EXAMPLE OF ATYRAU REGION)». Academic Journal of Physical and Chemical Sciences, no. 5 (октябрь 15, 2018): 82–88. просмотрено декабрь 5, 2025. https://journals.nauka-nanrk.kz/reports-science/article/view/4547.