1. American Malting Barley Association (AMBA). (2006).Annual progress report on malting barley research.
2. American Malting Barley Association (AMBA). (2012).Annual progress report on malting barley research.
3. American Malting Barley Association (AMBA). (2017).Malting barley breeding guidelines.
4. Brewers Association. (2021).State craft beer sales and production 2021.https://www.brewersassociation.org/statistics/by‐state/