B.S.Abulsaidov, U.T.Rakhimov, S.H.Xushvaqtov, R.A.Mamaraimova, & Y.Sh.Abdiqulov. (2024). Milk Productivity of Holstein Cows of Different Genotypes. American Journal of Biodiversity, 1(6), 27–30. https://doi.org/10.51699/ajb.v1i6.792