BYIZIGIRO, R. Vaillant; RAAB, Thomas; MAURER, Thomas. Small-scale opencast mining: an important research field for anthropogenic geomorphology. DIE ERDE – Journal of the Geographical Society of Berlin, [S. l.], v. 146, n. 4, p. 213–231, 2015. DOI: 10.12854/erde-146-21. Disponível em: https://www.die-erde.org/index.php/die-erde/article/view/228. Acesso em: 26 may. 2024.