1.
García Pascua N, Sánchez de Rojas MI, Frías M. Measurement of color in different construction materials. The restoration in sandstone buildings. Mater. constr. [Internet]. 1999Mar.30 [cited 2024Apr.24];49(253):29-44. Available from: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/455