Hassani Khorshidi, F., Kazemi Najafi, S., Najafi, F., Behrouz, R., & Pizzi, A. "Extracting and investigating the accuracy of granulation and molecular weight of lignin based biological polyols for the production of polyurethane coating", Advanced Materials and New Coatings, 11, 44, 2023, 3206–3218. doi: 10.22034/amnc.2023.412819.1250