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Lyashenko V.V.; Balakirev N.A.; Yuldashbayev Yu.A.; Kayeshova I.V.; Karynbayev A.K.; Gubina A.V.; Prokhorov I.P. MODERN TECHNOLOGIES FOR INCREASING THE REPRODUCTION LEVEL IN DAIRY CATTLE. «Вестник НАН РК» 2020, 72-79.