Buleca, Ján, Viliam Kováč, and Denisa Kočanová. “Cluster Analysis of Beef Production Distribution in Europe”. Potravinarstvo Slovak Journal of Food Sciences 12, no. 1 (December 13, 2018): 789–797. Accessed November 22, 2024. https://potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/1001.