1. BJCP. (2015). Beer Judge Certification Program Style Guidelines. Edited by Gordon Strong& Kristen England. https://www.bjcp.org/stylecenter.php. Accessed 5 February 2020.
2. A review of methods of low alcohol and alcohol-free beer production;Brányik;Journal of Food Engineering,2012
3. Brewers Association. National Beer Sales & Production Data. https://www.brewersassociation .org/statistics-and-data/national-beer-stats/. Accessed 18 April 2020.
4. Craft Beer in the EU: Exploring different markets and systems across the continent;Cabras,2020
5. Determination of carboxylic acids, sugars, glycerol and ethanol in wine and grape must by ion-exchange high-performance liquid chromatography with refractive index detection;Calull;Journal of Chromatography A,1992