LESIGYARSKI, D.; TSVETANSKA, I.; DIMITROVA, I. Raman Spectroscopy of Medieval Manuscripts in Bulgarian National Library – Preliminary Results. Digital Presentation and Preservation of Cultural and Scientific Heritage, [S. l.], v. 15, p. 129–136, 2025. DOI: 10.55630/dipp.2025.15.12. Disponível em: https://dipp.math.bas.bg/dipp/article/view/dipp.2025.15.12. Acesso em: 10 sep. 2025.