Bánlaky, József. "A vaskapui diadal 1442 július havában" [The Triumph of the Iron Gate in July 1442]. A magyar nemzet hadtörténelme [The Military History of the Hungarian Nation] (in Hungarian). Budapest.
Sormaz, Andela (5 May 2020). "Lepenski Vir". World History Encyclopedia. Retrieved 29 July 2020. The overall architecture at Lepenski Vir is of a specific shape with all the houses built according to a plan.