Ergashev Mavlonjon Nurmatjon oʻgʻli. TEMIR YO‘L KESISHMALARIDA XAVFSIZLIKNI OSHIRISHNING INNOVATSION USULLARI . journal. 2026;89(2):52-56. Accessed September 21, 2026. http://journalss.org/index.php/tad/article/view/35520