Wolfram Grajetzki: Late Middle Kingdom, UCLA Encyclopedia of Egyptology (2013), available online
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K.S.B. Ryholt: The Political Situation in Egypt during the Second Intermediate Period, c. 1800–1550 BC, Carsten Niebuhr Institute Publications, vol. 20. Copenhagen: Museum Tusculanum Press, 1997, excerpts available online here.
William C. Hayes: The Scepter of Egypt: A Background for the Study of the Egyptian Antiquities in The Metropolitan Museum of Art. Vol. 1, From the Earliest Times to the End of the Middle Kingdom, MetPublications, 1978, pp. 136–138, available online
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El-Sayed Mahfouz: Amenemhat IV at Wadi Gawasis, Bulletin de l'Institut français d'archéologie orientale A. (BIFAO) 2010, vol. 110, [165-173, 485, 491 [11 p.]], ISBN 978-2-7247-0583-6, see also [1]Lưu trữ 2017-09-27 tại Wayback Machine
Edda Bresciani, Antonio Giammarusti: Sobek's double temple on the hill of Medinet Madî, Les Dossiers d'archéologie (Dijon) A. 2001, n° 265, pp. 132–140, see also [2][liên kết hỏng]
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William J. Murnane: Ancient Egyptian Coregencies, Studies in Ancient Oriental Civilization (SAOC) 40, Chicago: The Oriental Institute, 1977, available online, direct access to pdf
El-Sayed Mahfouz: Amenemhat IV at Wadi Gawasis, Bulletin de l'Institut français d'archéologie orientale A. (BIFAO) 2010, vol. 110, [165-173, 485, 491 [11 p.]], ISBN 978-2-7247-0583-6, see also [1]Lưu trữ 2017-09-27 tại Wayback Machine