Simpson, William Kelly. Mastabas of the Western Cemetery, Part 1: Sekhemka (G 1029); Tjetu I (G 2001); Iasen (G 2196); Penmeru (G 2197); Hagy, Nefertjentet, and Herunefer (G 2352/53); Djaty, Tjetu II, and Nimesti (G 2337X, 2343, 2366). Giza Mastabas 4. Boston: Museum of Fine Arts, 1980.