U. Osolnik, V. Vek, P. Oven, and I. Poljanšek, “Biocomposite / bionanocomposite films based on polyvinyl alcohol reinforced with cellulose nanofibrils and different types of tannins”, les-wood, vol. 72, no. 2, pp. 69–80, Dec. 2023, doi: 10.26614/les-wood.2023.v72n02a06.