BOSHLANGʻICH SINFLARDA MATEMATIKADAN SINFDAN TASHQARI MASHGʻULOTLARNI TASHKIL ETISH. SIAD [Internet]. 2025 Jun. 11 [cited 2026 May 18];2(6):125-31. Available from: https://universalpublishings.com/index.php/siad/article/view/12410