QURILISH SOHASI MAMLAKAT INFRATUZILMASI RIVOJLANISHINING ASOSIY TAYANCHI SIFATIDA text article Research and publications2026continuing uzb Tibbiyot akademiyasi3030-34353030-3435162026 https://openjurnal.uz/article/tezis-visola-TA-2026-008 CC-BY-4.0