Nawawi DS, Fatrawana A, Syafii W. Lignin Dissolution of Sengon and Leda Woods during Alkali Extraction. Jur. Ilm. Kehut. [Internet]. 2021Mar.31 [cited 2024Nov.22];15(1):82-8. Available from: https://journal.ugm.ac.id/v3/jik/article/view/1512