DAY, Joseph. The Process of Internal Migration in England and Wales, 1851-1911: Updating Ravenstein and the Step-Migration Hypothesis. Comparative Population Studies, Wiesbaden, Germany, v. 44, 2020. DOI: 10.12765/CPoS-2020-13. Disponível em: https://comparativepopulationstudies.de/index.php/CPoS/article/view/374. Acesso em: 3 mar. 2024.