1.
Davaajav A, Rentsen E, Natsagdorj T. MATHEMATICAL MODEL OF DETERMINING OPTIMAL STRUCTURE OF LIVESTOCK AND ITS INCOME MAXIMIZATION. JBAI [Internet]. 2025 Aug. 28 [cited 2025 Dec. 5];11(2):14-26. Available from: https://journal.num.edu.mn/BusinessAndInnovation/article/view/10355