Nyssen, J., Van Nieuland, J., Vandenberghe, D., Juilleret, J., & Terhorst, B. (2016). Grèzes litées and their genesis: the site of Enscherange in the Rhenish- Ardennes Massif as a case study. DIE ERDE – Journal of the Geographical Society of Berlin, 147(1), 1–14. https://doi.org/10.12854/erde-147-1