Sychov, M. Y., Ilchuk, I. I., Balanchuk, I. M., Umanets, D. P., Holubieva, T. A., Pitera, V. O., & Vozniuk, R. R. (2024). PROTEIN SOURCES IN PIG FEEDING: AN OVERVIEW. Bulletin of Sumy National Agrarian University. The Series: Livestock, (4), 41-51. https://doi.org/10.32782/bsnau.lvst.2024.4.6