Brichieri-Colombi, Stephen. “Engineering a Feasible Ramp for the Great Pyramid of Giza”. PalArch’s Journal of Archaeology of Egypt / Egyptology 12, no. 1 (November 19, 2020): 01-16. Accessed November 25, 2024. https://archives.palarch.nl/index.php/jae/article/view/347.