Dogu, D., D. Bakir, F. Digdem Tuncer, K. Tirak Hizal, O. Unsal, and Z. Candan. “Microscopic Investigation of Defects in Thermally Compressed Poplar Wood Panels”. Maderas. Ciencia Y Tecnología, vol. 18, no. 2, Apr. 2016, pp. 337-48, https://revistas.ubiobio.cl/index.php/MCT/article/view/2379.