SIRDARYO VILOYATI TASHQI SAVDO AYLANMASI KO’RSATKICHLARINI STATISTIK KUZATISH. NSNR [Internet]. 2023 Nov. 27 [cited 2024 Nov. 15];1(5):54-6. Available from: https://uzresearchers.com/index.php/NSNR/article/view/1117