Pochukalin , A. Y., Pryima , S. V. and Rizun , O. V. (2019) “Economic useful signs of cows of the brown carpathian breed (evolution context)”, Bulletin of Sumy National Agrarian University. The series: Livestock, (3 (38), pp. 32-36. doi: 10.32845/bsnau.lvst.2019.3.5.