Iman Prakoso N, Purwono S, Rochmadi R. Study on Lignin Isolation from Oil Palm Empty Fruit Bunches. EKSAKTA: J. Sci. Data Anal. [Internet]. 2017 Dec. 12 [cited 2024 Nov. 21];16(1):46-54. Available from: https://journal.uii.ac.id/Eksakta/article/view/4677