1. Barbu, M. C., Sepperer, T., Tudor, E. M., and Petutschnigg, A. (2020). “Walnut and hazelnut shells: Untapped industrial resources and their suitability in lignocellulosic composites,” Applied Sciences (Switzerland), 10(18). DOI: 10.3390/APP10186340
2. Borysiuk, P., Auriga, R., and Bujak, M. (2020). “Sunflower hulls as raw material for particleboard production,” News Bulletin OB-RPPD.
3. EN 310 Wood-Based Panels. Determination of Modulus of Elasticity in Bending and of Bending Strength; European Committee for Standardization, Brussels, Belgium, 1993;
4. EN 317 Particleboards and fiberboards – Determination of swelling in thickness after immersion in water; European Committee for Standardization, Brussels, Belgium, 1993;
5. EN 319 Particleboards and fibreboards - Determination of tensile strength perpendicular to the plane of the board; European Committee for Standardization, Brussels, Belgium, 1993;