Pochukalin, A. Ye., and S. V. Pryima. 2023. “UKRAINIAN MEAT BREED OF CATTLE – 30 YEARS: PAST AND PRESENT DEVELOPMENT OF BREEDING ACHIEVEMENT”. Bulletin of Sumy National Agrarian University. The Series: Livestock, no. 2 (June), 40-44. https://doi.org/10.32782/bsnau.lvst.2023.2.6.