Carmen Ting and Itamar Taxel. "Indigeneity and innovation of early Islamic glaze technology: the case of the Coptic Glazed Ware" Archaeological and Anthropological Sciences 12 (2020), https://doi.org/10.1007/s12520-019-01007-y
, Page 27, Figure 1.
Taxel, Itamar, and Carmen Ting. “Vessel: Jaffa, Ting-Taxel 2020 CGW 8, Site: Jaffa.” The Levantine Ceramics Project. Last modified June 25, 2020. https://www.levantineceramics.org/vessels/22187-jaffa-ting-taxel-2020-cgw-8 .