Gulirano, Ibragimova, Husnuddinova Dilorom, Akhmatova Khurshida, and Shodibekova Dildor. 2019. “Challenges on Digital Economy in Sample of Various Income Economies As an Development Instrument in Uzbekistan”. American Journal of Economics and Business Management 2 (2):41-53. https://doi.org/10.31150/ajebm.Vol2.Iss2.69.