RIVAS MALDONADO, J.; LOYOLA GÓMEZ, C. Development of the Region of Ñuble: prospective according to soil permeability. Tiempo y Espacio, [S. l.], n. 49, p. 64–79, 2022. DOI: 10.22320/rte.vi49.5827. Disponível em: https://revistas.ubiobio.cl/index.php/TYE/article/view/5827. Acesso em: 22 jul. 2024.