-Aicher, S., Hafflin, L. and Behrens, W., 2001 .A Study Tension Strength of Finger Joint in Beech Wood Laminations. Otto-Graf-Journal. 12 (1):169-186.
-Alberktas, D. and Vobolis, J., 2004 .Modeling and Stady of Glued Panel, Materials Science (medziagotyra). 10(4):370-373.
-Ayarkwa, J., Hirashima, Y. and Sasaki, Y., 2000. Predicting modulus of rupture of solid and finger jointed tropical African hardwoods using longitudinal vibration. Forest Products Journal. 51(1): 85-92.
-Biechele, T., Chui, Y.H. and Gong, M., 2011. Comparison of NDE techniques for assessing mechanical properties of unjointed and finger-jointed lumber. Holzforschung. 65: 397–401.
-Bodig, J. and Jayne, B.A., 1993. Mechanics of Wood and Wood Composites. Krieger Pub Co. USA. 736PP.
-Brancheriau, L. and Bailleres, H., 2002. Natural vibration analysis of clear wooden beams: A theoretical review. Wood Science and Technology. 36(4): 347-365.
-Bucur, V., 2006. Acoustics of Wood. 2nd Ed., Springer-Verlag. Berlin, Germany. 625pp
-Harris, C. M., and Piersol, A. G., 2002. Harris’ Shock and Vibration Handbook. McGraw-Hill. New York. NY. USA. 1456pp.
-Hu, Y., Nakao, T., Nakai, J. and Gu, F., 2005. Dynamic properties of three types of wood-based composites. Journal of Wood Science. 5(1): 7-12.
-Keunecke, D., Sonderegger, W., Pereteanu, K., Luthi, T., and Niemz, P., 2007. Determination of Young's and Shear Moduli of Common Yew and Norway Spruce by Means of Ultrasonic Waves. Wood Science and Technology. 41(4):309-327.
-Kubojima, Y., Suzuki, Y. and Tonosaki, M., 2014. Effect of additional mass on the apparent Young’s Modulus of a wooden bar by longitudinal vibration. BioResources. 9(3): 5088-5098.
-Kohantorabi, M., Hossein, M.A., Shahverdi, M. and Roohnia, M., 2015. Vibration based NDT methods to verify wood drying efficiency. Drvna Industrija. 66(3): 221-228.
-Kubojima, Y., Suzuki, Y. and Tonosaki, M., 2017. Effect of Additional Mass on the Apparent Young’s Modulus of a Wooden Bar by Longitudinal Vibration. BioResources. 9:(3), 5088-5098.
-Kubojima, Y., Inokuchi, Y., Suzuki, Y. and Tonosaki, M., 2009. Shear Modulus of Several kinds of Japanese Bamboo Obtained by Flexural Vibration Test. Journal of Wood Science and technology. 56: 64–70.
-Kubojima, Y., Tonosaki, M. and Yoshihara, H., 2005. Effect of additional mass on the Young's Modulus of a wooden beam. Journal of Testing and Evaluation. 33(4): 278-282.
-Kohantorabi, M., Hemmasi, A.M., Talaeipour, M., Roohnia, M. and Bazyar, B., 2020. Effect of Artificial Inhomogeneity of Density and Drilling on Dynamic Properties Developed by Poplar Block Species (Populus Nigra) Jointed with oak Wood (Quercus Castaneifolia) Beams. BioResources. 15(3):4711-4726.
-Roohnia, M., 2007. NDT-LAB; System to evaluate the mechanical properties of wood, Iranian Patent No. 44032/22-08-1386.
-Roohnia, M., Alavi-Tabar, S. E., Hossein, M. A., Brancheriau, L. and Tajdini, A., 2011. Dynamic modulus of elasticity of drilled wooden beams. Nondestructive Testing and Evaluation. 26 (2): 141-153.
-Roohnia, M., Kohantorabi, M., Jahan-Latibari, A., Tajdini, A. and Ghaznavi, M., 2012. Nondestructive assessment of glued joints in timber applying vibration-based methods, European Journal of Wood and Wood Products. 70(6): 791-799.
-Roohnia, M., 2019. Wood: Vibration and acoustic properties, in: Reference Module in Materials Science and Materials Engineering, 19th Ed., Elsevier Inc., Amsterdam, Netherlands, Available online.1-13.
-Soltis. L.A. and Ritter, M., 1997. Mechanical Connection in Wood Structures. Journal of Wood Science and technology. 45: 221-226.
-Tsoumis, G., 1991. Science and Technology of Wood, Van Nostrand Reinold, 204-207.
-Wang, S., Chen, J., Tsai, M., Lin, C. and Yang, T., 2008. Grading of Softwood Lumber Using Non-destructive Techniques. Journal of Material Processing Technology. 208 (1): 149-158.
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