Igaliyeva, Laura, Saule Yegemberdiyeva, Kansulu Utepkaliyeva, and Aigul Bakirbekova. 2020. “Development of Economic Mechanism for Ensuring Ecological Security in Kazakhstan”. International Journal of Energy Economics and Policy 10 (4):240-50. https://econjournals.com/index.php/ijeep/article/view/9634.