Watt, Kimberley, Lapis lazuli in Sinai and indigenous black copper during the 18th dynasty, in: Peterková Hlouchová, Marie, Belohoubková, Dana, Honzl, Jirí, Nováková, Vera, Current Research in Egyptology 2018. Proceedings of the Nineteenth Annual Symposium, Czech Institute of Egyptology, Faculty of Arts, Charles University, Prague, 25–28 June 2018, Oxford 2019
Watt, Kimberley, Lapis lazuli in Sinai and indigenous black copper during the 18th dynasty, in: Peterková Hlouchová, Marie, Belohoubková, Dana, Honzl, Jirí, Nováková, Vera, Current Research in Egyptology 2018. Proceedings of the Nineteenth Annual Symposium, Czech Institute of Egyptology, Faculty of Arts, Charles University, Prague, 25–28 June 2018, Oxford 2019