Mamayev Bahodirjon Nosir o’g’li, Jafarov Shavkatbek Farxodbek o’g’li. IQTISODIYOTNI RIVOJLANTIRISHDA XIZMAT SOHALARINING AHAMIYATI . tadqiqot. 2025;63(2):206-210. Accessed June 27, 2025. https://scientific-jl.com/tad/article/view/17415