LUPOV, I.; MOSKOV, A. The Second Edition of the Sofia Numismatic School – 2025. Bulgarian Numismatic Journal, [S. l.], v. 3, n. 2, p. 44–51, 2025. DOI: 10.5281/zenodo.17765637. Disponível em: https://bulgnj.com/index.php/e-journal/article/view/141. Acesso em: 7 dec. 2025.