Thomas, Hugh, Melissa A. Kennedy, Matthew Dalton, Jane McMahon, Rebecca Repper, David D. Boyer, and Aimee-Leah Gellard. “Results from the Aerial Archaeology in the Kingdom of Saudi Arabia, al‑ʿUlā (AlUla) and Khaybar Projects: 2018–2021”. Proceedings of the Seminar for Arabian Studies 51 (January 1, 2023): 27–51. Accessed October 7, 2025. https://archaeopresspublishing.com/ojs/index.php/PSAS/article/view/2005.