DONCHEVA, S. .; TIHOV, T. . MEDIEVAL JEWELERY TOOLS FROM NORTHEASTERN BULGARIA: MEDIEVAL JEWELERY TOOLS FROM NORTHEASTERN BULGARIA. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, [S. l.], v. 28, n. 1, p. 99–119, 2025. DOI: 10.46687/jsar.v28i1.429. Disponível em: https://jsar.ftn.shu.bg/index.php/jsar/article/view/429. Acesso em: 6 dec. 2025.