E.M. Mardonov, and Hasanova Bahora. “MAVZU: MAKTABGACHA YOSHDAGI BOLALARDA MATEMATIK TASAVVURLARNI SHAKLLANTIRISHNING XALQARO TAJRIBASI VA MILLIY AMALIYOTI ”. TADQIQOTLAR, vol. 77, no. 1, Dec. 2025, pp. 294-7, https://journalss.org/index.php/tad/article/view/13173.