Fatriasari, W. et al. 2016. Lignin and Cellulose Changes of Betung Bamboo (Dendrocalamus asper) pretreated Microwave Heating. International Journal on Advanced Science, Engineering and Information Technology. 6, 2 (Mar. 2016), 186–195. DOI:https://doi.org/10.18517/ijaseit.6.2.688.