Sharapiyeva, Madina D., Kunanbayeva Duissekul, Nurseiytova Gulmira, and Kozhamkulova Zhanna. “Energy Efficiency of Transport and Logistics Infrastructure: The Example of the Republic of Kazakhstan”. International Journal of Energy Economics and Policy 9, no. 5 (July 23, 2019): 331–338. Accessed November 15, 2024. https://econjournals.com./index.php/ijeep/article/view/8204.