O. I. Khankevich, “The social structure of polis states of European Antiquity in the concepts of Soviet and post-Soviet antiquity studies (late XX – early XXI centuries)”, Журнал БГУ. История, no. 4, pp. 57–63, Dec. 2017, Accessed: Jul. 19, 2026. [Online]. Available: https://journals.bsu.by/index.php/history/article/view/74