PIETRZAK, M. B. Redefining the Modifiable Areal Unit Problem Within Spatial Econometrics, the Case of the Aggregation Problem. Equilibrium. Quarterly Journal of Economics and Economic Policy, [S. l.], v. 9, n. 3, p. 131–151, 2014. DOI: 10.12775/EQUIL.2014.021. Disponível em: http://economic-research.pl/Journals/index.php/eq/article/view/314. Acesso em: 22 mar. 2023.