MIŁEK, D.; NOWAK, P. Regional specialisation as an endogenous factor in the development of Poland?s provinces. Equilibrium. Quarterly Journal of Economics and Economic Policy, [S. l.], v. 10, n. 2, p. 115–135, 2015. DOI: 10.12775/EQUIL.2015.016. Disponível em: http://economic-research.pl/Journals/index.php/eq/article/view/221. Acesso em: 1 jun. 2023.