TEMIR-BETON OVAL BO’SHLIQLI ORAYOPMA PLITALAR ISHLAB CHIQARISH ISTIQBOLLARI. Modern education and development, [S. l.], v. 26, n. 4, p. 205–209, 2025. Disponível em: https://scientific-jl.com/mod/article/view/15361. Acesso em: 3 aug. 2025.