Mirzahmedov Mirzohid Ismoilovich. “TARIXIY YODGORLIKLARNING ARKA KONSTRUKIYALARIDAGI ICHKI ZO‘RIQISH KUCHLARINING TAHLILI”. Journal of new century innovations 20, no. 1 (January 5, 2023): 143–150. Accessed October 30, 2024. https://newjournal.org/new/article/view/2172.