Normatov Otabek Maxamatjonovich. “History of Trade Relations in Uzbekistan (Mid-20s of the Twentieth Century)”. American Journal of Language, Literacy and Learning in STEM Education (2993-2769) 2, no. 2 (February 9, 2024): 123–126. Accessed August 7, 2024. https://grnjournal.us/index.php/STEM/article/view/3031.