Tambuwal, A. D.; Muhammad, I. B.; Alhaji, S.; Muhammad, S.; Ogbiko, C. Production and Characterization of Bioethanol from Solanum Lycopersicum Stalk Hydrolysates by the Simultaneous Saccharification and Fermentation Using Zymomonas Mobilis and Saccharomyces Cerevisae. GSC Biol. Pharm. Sci. 2018, 5, 071-077.