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“O‘ZBEKISTON POCHTASI” AJDA LOGISTIKA VA XIZMAT KO‘RSATISH SIFATINI YAXSHILASHNING ASOSIY YO‘NALISHLARI. DTAI. 2026;4(1):76-83. Accessed February 27, 2026. https://dtai.tsue.uz/index.php/dtai/article/view/v4i110