Simić, V. M. (1979). On Chemical Composition of Roman Copper, Bronze and Brass Coins Minted in the 1st, 2nd and 3rd Cеnturies in Local Balkan Mints. Balcanica - Annual of the Institute for Balkan Studies, (X), 31–50. Retrieved from https://balcanica.rs/index.php/journal/article/view/1281