Rasulova Muborakxon Muxtorxo'ja qizi, “BA’ZI BIR FUNKSIYALARNI INTEGRALLASH”, obraz, vol. 57, no. 3, pp. 45–47, Nov. 2024, Accessed: Jun. 17, 2025. [Online]. Available: https://scientific-jl.org/obr/article/view/2762