Ibrohimov Laziz and Suyarov Akram, “KLASS DIAGRAMMALARI VA HOLATLAR DIAGRAMMALARI ”, ta’lim, vol. 45, no. 2, pp. 53–55, May 2025, Accessed: Mar. 28, 2026. [Online]. Available: https://scientific-jl.com/tal/article/view/13816