Andrieieva , Diana, and Mykola Povod. 2020. “Fatteting Qualities of Immunocastrated and Uncastrated Pigs”. Bulletin of Sumy National Agrarian University. The Series: Livestock, no. 3 (42) (November), 17-21. https://doi.org/10.32845/bsnau.lvst.2020.3.3.