Usmоnоv Sunnаtillо Bеrdiqul о'g'li. 2023. “PRОBLЕMS ОF THЕ DЕVЕLОPMЕNT ОF THЕ SЕRVIСЕS INDUSTRY IN THЕ СОNDITIОNS ОF INNОVАTIVЕ ЕСОNОMY”. Journal of New Century Innovations 31 (3):26-31. https://newjournal.org/new/article/view/7921.