o’g’li, K. D. T. ., o’g’li, Y. F. A. ., & o’g’li, A. B. A. . (2023). Regional Significance of the Services Field in the Business Subject in the Country. American Journal of Science and Learning for Development, 2(1), 70–75. https://doi.org/10.51699/ajsld.v2i1.914