Abduraxmonov Jasurbek Lutfullo o'g'li, and Qo’ldosheva Dilnavoz Baxodir qizi. 2026. “SIFAT MENEJMENTI: ZAMONAVIY YONDASHUVLAR VA AMALIYOT ”. TADQIQOTLAR 86 (5): 220-24. https://journalss.org/index.php/tad/article/view/30681.