2025. ENHANCING NATIONAL INNOVATION FRAMEWORKS THROUGH OPEN INNOVATION: A THEORETICAL APPROACH TO INTEGRATING OPEN INNOVATION PRINCIPLES INTO THE EUROPEAN INNOVATION SCOREBOARD. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference. 1, (Jun. 2025), 59–67. DOI:https://doi.org/10.17770/etr2025vol1.8625.