Asyaeva, E. A., I. V. Chizhankova, N. F. Bondaletova, and S. A. Makushkin. “Methods for Assessing the Credit Risk of Leasing Assets”. International Journal of Economics and Financial Issues, vol. 6, no. 1S, May 2016, pp. 96-100, https://econjournals.com/index.php/ijefi/article/view/2360.