Bencsik, Balazs, et al. “Relationship Between Timber Grade and Local, Global, and Dynamic Modulus of Elasticity in Red Oak and Red Maple Structural Lumber”. BioResources, vol. 20, no. 2, Feb. 2025, pp. 2609-27, https://ojs.bioresources.com/index.php/BRJ/article/view/24197.