RAFAEL JAVIER DÍAZ HIDALGO2026-01-292026-01-29202310.1186/s40494-023-00863-12-s2.0-85148758204https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/36091ArcheologyArcheology (arts and humanities)Chemistry (miscellaneous)Computer Science ApplicationsConservationMaterials Science (miscellaneous)SpectroscopyThe only surviving Medieval codex of Galician-Portuguese secular poetry: tracing history through luxury pink colorsresearch article