Sokieva Barchinoy Botirovna, Mengyasharova. S, Babayeva. M, and Ziyakulov.I. 2021. “MATHEMATICAL MODELS OF ECONOMY IN THE SCHOOL COURSE OF MATHEMATICS”. Galaxy International Interdisciplinary Research Journal 9 (10):734-45. https://giirj.com/index.php/giirj/article/view/429.