[1]
Shvachka, R.P. 2021. INFLUENCE OF LACTATION DURATION, SEASON, AGE, BREED COMBINATIONS OF SOWS ON REPRODUCTIVE INDICATORS OF THEIR PRODUC-TIVITY. Bulletin of Sumy National Agrarian University. The series: Livestock. 3 (46) (Oct. 2021), 107-120. DOI:https://doi.org/10.32845/bsnau.lvst.2021.3.15.