Mekhriddinovna, Rakhimova Nargiza, and Samatova Mokhigul Otakulovna. “MODERN IN TEACHING THE CONCEPT OF PROPORTION AND FRACTION EFFECTIVENESS OF APPROACHES”. Confrencea 12, no. 12 (December 28, 2023): 214–217. Accessed July 22, 2024. https://confrencea.org/index.php/confrenceas/article/view/1131.