The potential bio-conversion of Palm Oil Mill Effluent (POME) as Bioethanol by steady-state anaerobic processesMuh. Ilham Anggamulia, Mindriany Syafila, Marisa Handajani and Andri GumilarE3S Web Conf., 148 (2020) 02001DOI: https://doi.org/10.1051/e3sconf/202014802001