BirtaH. О., Burhu, Y. G., & Floka, L. V. (2023). CROSSBREEDING AS A WAY TO IMPROVE THE SLAUGHTER QUALITIES OF PIGS. Bulletin of Sumy National Agrarian University. The Series: Livestock, (4), 3-7. https://doi.org/10.32845/bsnau.lvst.2022.4.1