Baltashova Muqaddes Qallibek-qizi. BOSHLANǴICH SINFLARDA MATEMATIKA FANIDAN SINFDAN TASHQARI ISHLARNING AHAMIYATI VA SINFDAN TASHQARI ISHLARNI TASHKIL ETISH . JNCI [Internet]. 2022 Aug. 28 [cited 2025 Jan. 6];11(1):126-30. Available from: https://newjournal.org/new/article/view/130