Acuña, Luis, L. Alfonso Basterra, M. Milagrosa Casado, Gamaliel López, Gemma Ramón-Cueto, Enrique Relea, Carlos Martínez, and Ana González. “Application of Resistograph to Obtain the Density and to Differentiate Wood Species”. Materiales de Construcción 61, no. 303 (September 30, 2011): 451–464. Accessed May 6, 2024. https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/310.