Egamberdiyev Rustamjon Alievich, Xadjimuxametova Matluba Adilovna. TEMIR YO‘L MA’MURIYATINING “ISHI” KO‘RSATKICHLARINI ANIQALASH USULLARI . JNCI [Internet]. 2023 Jan. 28 [cited 2024 Nov. 23];21(4):232-7. Available from: https://newjournal.org/new/article/view/3094