Sułkowski, Łukasz and Ulatowska , R. 2025. Entrepreneurial strategies for national large language models: A comparative study of Bielik and PLLuM in advancing Poland’s digital sovereignty. Entrepreneurial Business and Economics Review. 13, 4 (Dec. 2025), 165–184. DOI:https://doi.org/10.15678/EBER.2025.130409.