BOSHLANGʻICH TAʼLIMDA TABIIY FANLARDAN SINFDAN TASHQARI ISHLARNI TASHKIL ETISH. journal [Internet]. 2025 May 5 [cited 2026 Mar. 28];68(6):405-7. Available from: https://scientific-jl.com/obr/article/view/11755