Кеnzhegali Z. Water-energy problem as a contemporary factor of national and regional security (the problem of debris flows, moraine lakes, and landslides) . HPH [Internet]. 2017 Dec. 30 [cited 2026 Sep. 27];88(4):34-9. Available from: https://ejh.buketov.edu.kz/history-philosophy-vestnik/article/view/285