Povod, M. H., Gutyj, B. V., Koberniuk, V. V., LіutaI. M., Kruk, V. O., & Mykhalko, V. H. (2022). THE DEPENDENCE OF THE REPRODUCTIVE QUALITIES OF SOWS ON THE DURATION OF THE FARROW PERIOD AND THE PHASE OF FEEDING PIGLETS. Bulletin of Sumy National Agrarian University. The Series: Livestock, (3), 30-41. https://doi.org/10.32845/bsnau.lvst.2022.3.4