Venturi, F., G. Andrich, M. Quartacci, C. Sanmartin, L. Andrich, and A. Zinnai. “A Kinetic Method to Identify the Optimum Temperature for β-Glucanase Activity”. South African Journal of Enology and Viticulture, vol. 34, no. 2, Aug. 2013, pp. 281-6, doi:10.21548/34-2-1106.