Han Zihao. (2025). A STUDY ON THE IMPACT OF CHINA-UZBEKISTAN TRANSPORTATION CONNECTIVITY PROJECTS ON REGIONAL TRADE COSTS (E.G., THE CHINA-KYRGYZSTAN-UZBEKISTAN RAILWAY). MANAGEMENT AND ECONOMICS SCIENTIFIC RESEARCH JOURNAL, 2(4), 54–60. Retrieved from https://journals.timeedu.uz/index.php/mesr/article/view/229