Assessment of the Effectiveness of Strategic Management of Investment Activities of Enterprises in Times of Crisis International Journal of Psychology and Strategic Communication Wittmann Foundation 2025-05-25 https://doi.org/10.61030/DYOV8050 https://ijpsc.org/assessment-of-the-effectiveness-of-strategic-management-of-investment-activities-of-enterprises-in-times-of-crisis/ https://creativecommons.org/licenses/by/4.0/