Šimor, Ján, Vratislav Psota, and Karel Klem. “Effect of Elevated CO2 Concentration, Nitrogen Nutrition and Reduced Water Availability on Malting Quality of Spring Barley”. KVASNY PRUMYSL 66, no. 2 (March 26, 2020): 245-254. Accessed June 3, 2020. http://kvasnyprumysl.eu/index.php/kp/article/view/207.