BERDIMURADOVNA, U. N. .; OG`LI, R. A. U. . Ways to Calculate Labour Productivity in Service Sector Enterprises. Journal of Ethics and Diversity in International Communication, [S. l.], v. 1, n. 8, p. 143–153, 2022. Disponível em: https://openaccessjournals.eu/index.php/jedic/article/view/993. Acesso em: 22 jul. 2024.