Devi, Devi, Dwi Astutik, Muhammad Nur Cahyanto, and Titiek F Djaafar. “Lignin, Hemiselulosa, and Cellulose Contents of Zalacca Midrib in Physical, Chemical, and Biological Pretreatment”. Jurnal Ilmiah Rekayasa Pertanian dan Biosistem 7, no. 2 (September 29, 2019): 273–282. Accessed April 29, 2024. https://jrpb.unram.ac.id/index.php/jrpb/article/view/148.