For citations:

Chechenikhina О.S., Likhodeevskaia О.Е. Factors influencing fairy productivity when milking barns . Bulletin of NSAU (Novosibirsk State Agrarian University). 2018;48(3):108-116. (In Russ.) https://doi.org/10.31677/2072-6724-2018-48-3-108-116