Khmelnychyi, L. M., Vechorka, V. V., Pavlenko, Y. M., Bordunova, O. H., Opara, V. O. and Maistrenko, O. N. (2024) “EFFICIENCY OF BREEDING OF HYBRID PIGLETS OF DIFFERENT WEIGHTS BY CORRECTION OF THE FEEDING SYSTEM”, Bulletin of Sumy National Agrarian University. The series: Livestock, (4), pp. 59-66. doi: 10.32782/bsnau.lvst.2024.4.8.