Voshchenko, I. B., & Povod, M. G. (2024). THE EFFECTIVENESS OF DIFFERENT METHODS OF BREEDING PIGS OF MATERNAL AND PATERNAL LINES UNDER THE CONDITIONS OF AN INDUSTRIAL ENTERPRISE. Bulletin of Sumy National Agrarian University. The Series: Livestock, (1), 33-47. https://doi.org/10.32782/bsnau.lvst.2024.1.5