Popsui, Viacheslav Vasylovych, Olha Vasylivna Korzh, Viktor Oleksiiovych Opara, Tetiana Vasylivna Verbelchuk, and Olena Viktorivna Shcherbyna. 2022. “OPTIMIZATION OF PRE-START FEEDING OF PIGLETS IN THE CONDITIONS OF INTENSIVE TECHNOLOGY”. Bulletin of Sumy National Agrarian University. The Series: Livestock, no. 4 (47) (January), 144-48. https://doi.org/10.32845/bsnau.lvst.2021.4.24.