Müller, Christian, Thomas Kunz, and Frank-Jürgen Methner. “The Cleaning Effect on Brewing Barley Using Vibrations During Wet Steeping”. BrewingScience 68, no. 1/2 (February 27, 2015): 29–37. Accessed May 30, 2026. https://brewingscience.de/index.php/brewingscience/article/view/313.