KISIAŁA, Wojciech; BAJERSKI, Artur; STĘPIŃSKI , Bartosz. Implementation of Regional Operational Programmes: Analysis of the Profiles of Absorption of the European Union’s Funds within the Framework of the Centre-Periphery Concept. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 3, n. 8, p. s. 113–130, 2015. DOI: 10.18559/vr3fk004. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3988. Acesso em: 3 sep. 2026.