SOBIRJONOVNA, J. D. . The Essence of the Concept of “Service” in the Development of the National Services Sector. International Journal of Business Diplomacy and Economy, [S. l.], v. 1, n. 3, p. 50–52, 2022. DOI: 10.51699/ijbde.v1i3.144. Disponível em: https://inter-publishing.com/index.php/ijbde/article/view/144. Acesso em: 3 jul. 2024.