[1]
Mykhalko, O.H. and Levchenko, I.V. 2022. STATE OF PIG FARMING IN SUMY REGION. Bulletin of Sumy National Agrarian University. The series: Livestock. 3 (Dec. 2022), 18-29. DOI:https://doi.org/10.32845/bsnau.lvst.2022.3.3.