T. Thanapornsin, P. Sanchanda, L. Laopaiboon, and P. Laopaiboon, “Batch butanol fermentation from sugarcane molasses integrated with a gas stripping system: Effects of sparger types and gas flow rates”, Asia Pac J Sci Technol, vol. 23, no. 4, pp. APST–23, Sep. 2018.