The monastery of qalamun during the fourteenth and fifteenth centuries
Youssef, Y.N. (2005). The Monastery of Qalamun during the fourteenth and fifteenth centuries. In G. Gabra (Ed.), Christianity and monasticism in the Fayoum oasis: essays from the 2004 international symposium of the Saint Mark Foundation and the Saint Shenouda the Archimandrite Coptic Society in honor of Martin Krause (pp. 91-102). Cairo,Egypt : American University in Cairo Press.