Sh.Umarrova, Xolmurodov Muhammadyusuf. YUK VAGONLARINI LYUK QOPLAMALARINI YIG’ISH VA PAYVANDLASH UCHASTKASINI LOYIHALASH . Статья [Internet]. 2023 Feb. 22 [cited 2024 Oct. 30];16(1):119-. Available from: https://newjournal.org/01/article/view/3804