Marvin W. Meyer, "Wādi Sheikh 'Alī", "The Coptic Encyclopedia" (New York: Macmillan, 1991) vol. 7, pp. 2312-13.
"Dechneh" was referenced in multiple writings by Dr. James M. Robinson, such as in The Biblical Archaeologist, Vol. 42, No. 4, but the current official spelling of "Dishnā" was used in this description.