Tasybay В., and L. Sembiyeva. “Specifics of the Implementation of Key Parameters for the Systematization of PPP Projects”. ECONOMIC Series of the Bulletin of the L N Gumilyov ENU, no. 1 (March 29, 2024): 283–293. Accessed November 23, 2024. https://bulecon.enu.kz/index.php/main/article/view/612.