SIEMIĄTKOWSKI, Piotr. Municipal Companies as Facilitators of Smart and Sustainable Regional Development Policy (SmartRegion). Historia i Polityka, [S. l.], n. 54 (61), p. 89–101, 2025. DOI: 10.12775/HiP.2025.032. Disponível em: https://apcz.umk.pl/HiP/article/view/66718. Acesso em: 12 grudz. 2025.