Abdullayeva Diyora Xabibulla qizi. “YO’L POYIDA FOYDALANILADIGAN GRUNTLARNING MUSTAHKAMLIK KO’RSATKICHLARI”. JOURNAL OF NEW CENTURY INNOVATIONS 80, no. 1 (July 11, 2025): 172–174. Accessed July 23, 2025. https://scientific-jl.com/new/article/view/24612.