Krofta, Karel, Josef Patzak, Tomáš Sedlák, Alexandr Mikyška, Karel Štěrba, and Marie Jurková. “Kazbek – The First Czech Aroma ‘Flavor Hops’ Variety: Characteristics and Utilization”. KVASNY PRUMYSL 65, no. 2 (April 15, 2019): 72–83. Accessed April 23, 2024. https://kvasnyprumysl.eu/index.php/kp/article/view/131.