Loreto, Romolo. “New Neolithic Evidence from the Al-Jawf Region: An Outline of the Historical Development of Dūmat Al-Jandal”. Proceedings of the Seminar for Arabian Studies, vol. 43, Sept. 2013, pp. 213-25, https://archaeopresspublishing.com/ojs/index.php/PSAS/article/view/1587.