ZVONAREVA, D. The Value of Library Resources and Services Through the Lens of Discovery Tools. University Library at a New Stage of Social Communications Development. Conference Proceedings, [S. l.], n. 4, p. 78–87, 2019. DOI: 10.15802/unilib/2019_186975. Disponível em: https://unilibnsd.ust.edu.ua/article/view/186975. Acesso em: 5 may. 2024.