Biomass and Sugar Content of Some Varieties of Sorghum (Sorghum Bicolor L. Moench) on Dry Land Forest as Feedstock BioethanolPraptiningsih Gamawati Adinurani, Sri Rahayu, Luluk Sulistiyo Budi, Anggi Nindita, Peeyush Soni and Maizirwan MelMATEC Web Conf., 164 (2018) 01035DOI: https://doi.org/10.1051/matecconf/201816401035