Qudratova Gulsanam Ahadovna. “MARKAZIY OSIYO DAVLATLARI TRANSPORT TIZIMIDAGI ASOSIY MUAMMOLARI ”. TADQIQOTLAR 59, no. 1 (March 29, 2025): 203–205. Accessed August 16, 2025. https://scientific-jl.com/tad/article/view/6834.