F. Llana, D., Íñiguez-González, G., Díez, M. R. and Arriaga, F. (2020) “Nondestructive testing used on timber in spain: A literature review”, Maderas-Cienc Tecnol, 22(2), pp. 133–156. Available at: https://revistas.ubiobio.cl/index.php/MCT/article/view/3929 (Accessed: 28 March 2024).