Nawawi D, Fatrawana A, Syafii W. Lignin dissolution of sengon and leda woods during alkali extraction. Jur. Ilm. Kehut. [Internet]. 2021Mar.31 [cited 2024Jul.18];15(1):82-8. Available from: https://jurnal.ugm.ac.id/v3/jik/article/view/1512