MARTÍNEZ DEL RÍO, M. N. Structural analysis of population nucleus, as basis of their possible clasification. Ciudad y Territorio Estudios Territoriales, [S. l.], n. 68, p. 3–16, 1986. Disponível em: https://recyt.fecyt.es/index.php/CyTET/article/view/82060. Acesso em: 6 oct. 2024.