CLOUT, H. D. Population changes in the Auvergne region of central France, 1954-1968. ERDKUNDE, [S. l.], v. 28, n. 4, p. 246–259, 1974. DOI: 10.3112/erdkunde.1974.04.02. Disponível em: https://www.erdkunde.uni-bonn.de/article/view/1729. Acesso em: 30 apr. 2025.