Sarkhanov Kakimzhan Akhmedzhanovich. SCIENTIFIC AND PRACTICAL BASES OF INCREASING THE EFFICIENCY OF LIVESTOCK IN THE CONDITIONS OF CENTRAL KAZAKHSTAN. Academic Journal of Physical and Chemical Sciences [Интернет]. 12 февраль 2021 г. [цитируется по 26 февраль 2026 г.];(1):140-5. доступно на: http://89.250.84.46/reports-science/article/view/315