Otmakhova Ю. С. ., Devyatkin Д. А. ., and Tikhomirov И. А. . “Methods for Evaluation of the Region’s Needs for Human Resources Based on Statistics and Patent Landscapes”. Economy of Regions, vol. 18, no. 2, June 2022, pp. 569-80, doi:10.17059/ekon.reg.2022-2-19.