Do’stov, Sunnatullo, Ruxshona Egamberdiyeva, Saodat Xushboqova, and Hulkaroy Jumayeva. 2023. “METHOD OF DEFINING THE CONCEPT OF MATHEMATICS IN THE EDUCATIONAL SYSTEM”. International Bulletin of Engineering and Technology 3 (3):71-73. https://internationalbulletins.com/intjour/index.php/ibet/article/view/387.