Yo‘ldasheva , Muhayyo Alisher qizi. “IKKILAMCHI RESURSLAR VA ULARNING QURILISH MATERIALLARI ISHLAB CHIQARISH JARAYONIDAGI O‘RNI”. Educational Research in Universal Sciences 2, no. 3 SPECIAL (May 24, 2023): 825–827. Accessed November 6, 2024. http://erus.uz/index.php/er/article/view/2469.