Binding spectra and images. Contribution to characterization of historical, modern, and contemporary pigments, L.Ratoiu,L.Ghervase,11th Intl. Conf. on the Application of Raman Spectroscopy in Art and Archaeology (RAA 2023), 6-9 Sep 2023, Atena, poster https://www.raa2023.ugent.be/ conference_programme