Madzharov Мирослав. 2024. “Coin Circulation Along the Upper Valley of the Stryama River (6th – 4th Centuries BC): The Contribution Has Been Presented During the International Conference ‘First Bulgarian Numismatic Readings (BulgNR)’, 10-12 November 2020”. Bulgarian Numismatic Journal 2 (2):1-20. https://doi.org/10.5281/zenodo.14561131.