Portable x-ray fluorescence analysis of levantine and schematic art pigments from the river Vero shelters (Huesca, Spain). Salduie, [S. l.], v. 24, n. 1, p. 7–32, 2024. DOI: 10.26754/ojs_salduie/sald.2024110024. Disponível em: https://papiro.unizar.es/ojs/index.php/salduie/article/view/10024. Acesso em: 8 dec. 2025.