Kalyaev, N. V., N. N. Kuchin, and V. P. Agafonov. “The Feed Base As the Main Factor in Improving the Efficiency of the Dairy Industry ”. Modern Economics: Problems and Solutions, Vol. 3, Mar. 2024, pp. 47-67, doi:10.17308/meps/2078-9017/2024/3/47-67.