Frohman, C., & Mira de Orduña Heidinger, R. (2018). The substratostat - an automated near-infrared spectroscopy-based variable-feed system for the continuous alcoholic fed-batch fermentation of high gravity grape must at static sugar concentrations. OENO One, 52(4). https://doi.org/10.20870/oeno-one.2018.52.4.2199