Koutsoumpos, Nikos. "Dawkins Once Again: Photographic Evidence of the Early 20th Century for the Festival of the Kalogheros at Viza, Eastern Thrace". Parabasis: Journal of the Department of Theatre Studies of the National and Kapodistrian University of Athens 16.1 (2018): 315-324.
https://en.theatre.uoa.gr/el/publications/parabasis/parabasis_online/