TY JOUR TI Legal and Economic Approaches to Understanding and Regulation of Foreign Economic Activities in Modern Russia KW foreign economic activity KW government regulation KW international law KW economic security KW entrepreneurial initiative KW integration KW sanctions KW globalization KW legal regulation. JO Scientific Research and Development. Economics AU Rebrina, T.G. AU Zverev, A.V. AU Mishina, M.Y. PY 2025 IS 13 PB INFRA-M Academic Publishing LLC.