van Walsem, Rene. "Scenes of the Production of Pottery in Old Kingdom Elite Tombs of the Memphite Area. A Quantitative Analysis." In Aston, David, et al., eds. Under the Potter's Tree: Studies of Ancient Egypt Presented to Janine Bourriau on the Occasion of her 70th Birthday. Leuven: Peeters Publishers, 2011, pp. 977-999.
Roth, Ann Macy. "The PsS-kf and the 'Opening of the Mouth' Ceremony: A Ritual of Birth and Rebirth." Journal of Egyptian Archaeology 78 (1992), pp. 113-147.
