Tom Leiermann: The Building of the Pyramids: Reconstruction of the Ramps. In: Global Journal of Archaeology and Anthropology. Band 12, Nr. 4, ISSN2575-8608.
Tom Leiermann: The Building of the Pyramids: Reconstruction of the Ramps. In: Global Journal of Archaeology and Anthropology. Band 12, Nr. 4, ISSN2575-8608.