Abduraxmonov Jasurbek Lutfullo o'g'li, Qo’ldosheva Dilnavoz Baxodir qizi. SIFAT MENEJMENTI: ZAMONAVIY YONDASHUVLAR VA AMALIYOT . journal [Internet]. 2026 May 21 [cited 2026 Jun. 5];86(5):220-4. Available from: https://journalss.org/index.php/tad/article/view/30681