MAFFENINI, W. Territorial mobility based on census data: estimation of migration flows. Statistica, [S. l.], v. 46, n. 2, p. 231–242, 1986. DOI: 10.6092/issn.1973-2201/714. Disponível em: https://rivista-statistica.unibo.it/article/view/714. Acesso em: 5 may. 2024.