S. P. Følkner, D. Molteberg, J. Ruwoldt, G. Chinga-Carrasco, and K. Syverud, “Rheological Behaviour of CNF‑polyol Formulations and their Influence on Solvent‑free PU Composites”, BioRes, vol. 21, no. 3, pp. 7949–7973, Jul. 2026.