Mykhalko, O. H., & Andrukhova, Y. O. (2023). PRODUCTIVITY OF DANISH BREEDING PIGS UNDER DIFFERENT BREEDING METHODS AND INSEMINATION SEASON. Bulletin of Sumy National Agrarian University. The Series: Livestock, (4), 18-29. https://doi.org/10.32782/bsnau.lvst.2023.4.3