@article{Popova2025the, author={Popova, I.V. and Abramova, M.B. and Zorin, A.V.}, title={The portfolio technology as competitive tool of personal branding development}, journal={JOURNAL OF REGIONAL AND INTERNATIONAL COMPETITIVENESS}, publisher={Yaroslavl State Technical University}, year={2025}, pages={37-44}, volume={6}, issue={3}, }