YO’LYAXSHIYEV QURBON. “EFTALLAR DAVLATI VA GUPTALAR SULOLASI O’RTASIDAGI MUNOSABATLAR”. IQRO INDEXING 12, no. 02 (November 20, 2024): 256–258. Accessed December 24, 2024. http://worldlyjournals.com/index.php/IFX/article/view/7008.