JUMANAZAROVNA, N. K. . Principles of Quality Service and Innovative Approach to Readers in the Information-Library System. International Journal of Development and Public Policy, [S. l.], v. 2, n. 4, p. 109–114, 2022. Disponível em: https://openaccessjournals.eu/index.php/ijdpp/article/view/1241. Acesso em: 18 may. 2024.