Frolov I.V., Rakhmatulina R.R., Yendovitsky D.A. «A comparative analysis of approaches to the quantitative assessment of the creditworthiness of the borrower» // Problems of Accounting and Finance 2017. №25 C.3-14
Kurilov Kirill Yu. «Zombie countries: A threat to the global financial system?» // Tomsk State University Journal of Economics 2022. №58 C.247-258