Brown, L.H., and E.A. Reineck. “Measuring Volume Shrinkage of Resinous Mortars”. Materiales de Construcción 5, no. 066 (November 30, 1955): 31–34. Accessed July 23, 2024. https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/2528.