de Carvalho, I.L. et al. 2023. Characterization of Pigments and Materials of the Original Body and Additions of the Book of Hours 50,1,1 from the Brazilian National Library. Semina: Ciências Exatas e Tecnológicas. 44, (Aug. 2023), e47965. DOI:https://doi.org/10.5433/1679-0375.2023.v44.47965.