Rahman Sayuti, A.; Rahmati, R.; Agustania, S.; Herawati, N.; Ahmad Roni, K. Effect of Delignification and Treatment of Fermentation on Bioetanol Percent Levels from Coconut Fabrics. IJET 2019, 7 (4), 5218-5224. https://doi.org/10.14419/ijet.v7i4.20075.