E.M. Mardonov, Hasanova Bahora. MAVZU: MAKTABGACHA YOSHDAGI BOLALARDA MATEMATIK TASAVVURLARNI SHAKLLANTIRISHNING XALQARO TAJRIBASI VA MILLIY AMALIYOTI . journal. 2025;77(1):294-297. Accessed January 21, 2026. https://journalss.org/index.php/tad/article/view/13173