Rakhimzhanova К.К., and Makysh С.Б. “The System of Managing Problem Credits”. ECONOMIC Series of the Bulletin of the L N Gumilyov ENU, no. 2 (January 27, 2023): 135–146. Accessed November 24, 2024. https://bulecon.enu.kz/index.php/main/article/view/399.