%0 Journal Article %T DIGITAL INFRASTRUCTURE OF HARD-TO-REACH TERRITORIES AS A WAY TO REDUCE ECONOMIC ISOLATION AND ENSURE ECONOMIC SECURITY OF THE REGION %A Hmelev, S.A. %A Vasilchuk, A.S. %K regional economic security, hard-to-reach territories, digital infrastructure, economic isolation, economic activity %J Russian Journal of Management %D 2026 %N 14 %P 17 %I Publishing Center RIOR