To'ychiyev Elmurod Alisher o’g’li. “GIDRAVLIK YURITMALI EKSKAVATORLAR”. ОБРАЗОВАНИЕ НАУКА И ИННОВАЦИОННЫЕ ИДЕИ В МИРЕ 18, no. 7 (April 4, 2023): 27–29. Accessed January 27, 2025. https://newjournal.org/01/article/view/4772.