RIBERA, O. The mining concessions and the study of the territory (1869-1944). Treballs de la Societat Catalana de Geografia, [S. l.], n. 82, p. 223–236, 2017. Disponível em: https://revistes.iec.cat/index.php/TSCG/article/view/142843. Acesso em: 18 jul. 2024.