Otmakhova , Yulia S., Dmitry A. Devyatkin, and Ilya A. Tikhomirov. “Methods for Evaluation of the Region’s Needs for Human Resources Based on Statistics and Patent Landscapes”. Economy of Regions 18, no. 2 (June 30, 2022): 569–580. Accessed April 8, 2026. https://economyofregions.org/ojs/index.php/er/article/view/218.