MISIAK, T. Is the division of Western and Eastern Poland still valid? The evolution of regional convergence in Poland. Economics and Business Review, [S. l.], v. 8, n. 2, p. 145–169, 2022. DOI: 10.18559/ebr.2022.2.8. Disponível em: https://journals.ue.poznan.pl/ebr/article/view/461. Acesso em: 3 jul. 2024.