Abdujabborov Obidjon. “ XALQARO STANDARTLASHTIRISH TASHKILOTIGA A’ZOLIK VA A’ZOLIKDAGI FARQLANISH TAHLILI ”. IQRO INDEXING 12, no. 01 (October 10, 2024): 41–48. Accessed November 23, 2024. https://worldlyjournals.com/index.php/IFX/article/view/6011.