@article{Chekalkin2025mathematical, author={Chekalkin, N.S. and Sokolaeva, N.N. and Gelmiyarova, V.N. and Morozova, T.A.}, title={MATHEMATICAL TOOLS FOR STATISTICAL ANALYSIS OF ENGINEERING RECRUITMENT}, journal={MOSCOW ECONOMIC JOURNAL}, publisher={Electronic science}, year={2025}, pages={254-268}, volume={10}, issue={9}, }