Alimuxamedov Shuxrat Rixsibayevich. BOJXONA TOʻLOVLARIDAN BERILAYOTGAN IMTIYOZ VA ULARNI OPTIMALLASHTIRISH TAHLILI. new. 2024;67(4):138-145. Accessed January 21, 2026. https://scientific-jl.org/new/article/view/7624