Hilbert, Y. H., and S. Lischi. “The Lithic Industry from the Iron Age Coastal Settlement HAS1 (Inqitat), Southern Oman”. Proceedings of the Seminar for Arabian Studies, vol. 50, no. 2, Jan. 2020, p. 177-, https://archaeopresspublishing.com/ojs/index.php/PSAS/article/view/1195.