Saparova Durdona Turg'unboy qizi (2023) “SEMENT ISHLAB CHIQARISH TEXNOLOGIYASI”, Ta’lim innovatsiyasi va integratsiyasi , 6(1), pp. 38–43. Available at: https://web-journal.ru/ilmiy/article/view/655 (Accessed: 23 November 2024).