Patrier, Julie. “Entrusting One’s Seal in the Ancient Near East in the First Half of the 2nd Millennium BC”. Ash-Sharq: Bulletin of the Ancient Near East – Archaeological, Historical and Societal Studies, vol. 1, no. 1, Oct. 2017, pp. 40-48, https://archaeopresspublishing.com/ojs/index.php/ash-sharq/article/view/751.