Kovalskyi, Yu., B. Gutyj, V. Fedak, L. Kovalska, and A. Druzhbiak. “The Influence of Feed Quality on the Development and Productivity of Bee Queens”. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Agricultural sciences 23, no. 95 (December 11, 2021): 71-75. Accessed May 25, 2022. https://nvlvet.com.ua/index.php/agriculture/article/view/4233.