- The effect of hardwood veneer densification on plywood density, surface hardness, and screw withdrawal capacityKallakas, Heikko; Kallakas, Heikko; Akkurt, Tolgay; Akkurt, Tolgay; Scharf, Alexander; Scharf, Alexander; Mühls, Fred; Mühls, Fred; Rohumaa, Anti; Rohumaa, Anti; Kers, Jaan; Kers, JaanForests2024 / art. 1275 https://doi.org/10.3390/f15071275