Sitanggang VJ, Wistara NJ, Gérardin P. Synthesis and Characterization of Poly(hydroxy)urethane from Polyols for Beech (Fagus sylvatica) Wood Impregnation . J. Sylva Lestari [Internet]. 2023 May 14 [cited 2024 Apr. 20];11(2):218-35. Available from: https://sylvalestari.fp.unila.ac.id/index.php/JHT/article/view/701