Lazarenko Игор. “Production and Distribution of Imitation Coins of the Type ‘Two Young Male Heads/Eagle Above Dolphin’ of Istros During the Hellenistic Era in Northeastern Thrace”. Bulgarian Numismatic Journal 1, no. 2 (December 28, 2023): 29–39. Accessed March 19, 2025. https://bulgnj.com/index.php/e-journal/article/view/3.