du Toit, W.J., J. Marais, I.S. Pretorius, and M. du Toit. “Oxygen in Must and Wine: A Review”. South African Journal of Enology and Viticulture 27, no. 1 (March 1, 2017): 76–94. Accessed March 5, 2026. https://www.journals.ac.za/sajev/article/view/1610.