Tucak, Zvonimir, and Marin Petričević. “The Influence of Different Types of Beehives (made of Different Material) and of the Origin of Queens on the Development of Diseases”. Acta Agraria Kaposváriensis 10, no. 2 (July 15, 2006): 251–254. Accessed December 5, 2025. https://journal.uni-mate.hu/index.php/aak/article/view/1802.