Kuznetsova NV, Timofeeva AY. Problems and Tools for the Detection of Threats to Personnel Security in the Region. Econ Reg [Internet]. 2016 Dec. 28 [cited 2026 Jun. 17];12(4):1123-34. Available from: https://www.economyofregions.org/ojs/index.php/er/article/view/2162