Open Access Research Paper Views (505) Download (36) Bioethanol production from non-edible macroalgae collected in the waters of STA. ANA, Cagayan using microbial fermenters Andy L. Catulin J. Bio. Env. Sci.16( 6), 33-44, June 2020. Key: Acid pretreatmentBioethanolFermenterMacroalgaePercentage dry weight Details