LAITAKARI, I.; ARO, K. The effect of jointing on glacial erosion of bedrock hills in southern Finland. Fennia - International Journal of Geography, [S. l.], v. 163, n. 2, p. 369–371, 1985. Disponível em: https://fennia.journal.fi/article/view/9077. Acesso em: 6 may. 2024.