TYURINA, N. et al. 2025. EXTERNAL ECONOMIC ACTIVITY OF SOCIO-ECONOMIC SYSTEMS: STATE, MANAGEMENT AND ASSESSMENT. Herald of Khmelnytskyi National University. Economic sciences. 346, 5 (Oct. 2025), 65–73. DOI:https://doi.org/10.31891/2307-5740-2025-346-5-8.