Kovalskyi, Yu., B. Gutyj, V. Fedak, L. Kovalska, and A. Druzhbiak. 2021. “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 (95), 71-75. https://doi.org/10.32718/nvlvet-a9510.