S. Georgoulas, “Konstantinos Gardikas: German Connections of a Greek Criminologist and Liberal Politician in the Interwar Period”, ZfB, vol. 50, no. 1, Mar. 2014, Accessed: Oct. 17, 2026. [Online]. Available: https://zeitschrift-fuer-balkanologie.de/index.php/zfb/article/view/371