A study of grey literature in National Digital Library of India: analyses and trends
Autor: | Moid, Abdul, Raza, M. Masoom, Jahan, Keshwar |
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Zdroj: | Collection and Curation, 2020, Vol. 40, Issue 3, pp. 122-127. |
Databáze: | Emerald Insight |
Externí odkaz: |