Dotkova, Miroslava. “Редки монети на Пауталия: Rare Coins of Pautalia”. Numismatics, Sigillography and Epigraphy | Нумизматика, сфрагистика и епиграфика 14 (December 28, 2018): 89–94. Accessed October 14, 2026. https://publications.naim.bg/index.php/NSE/article/view/116.