Index Copernicus |
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Sherpa/Romeo |
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Georgetown University Library (New Jour) |
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ROAD, the Directory of Open Access scholarly Resources |
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International Society of Universal Research in Sciences |
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Research Bible (Research Bib) |
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Cite Factor |
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Global Impact Factor |
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Scientific Indexing Services |
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Social Science Research Network |
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ISRA: Journal Impact Factor (JIF) |
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Open Access Journals |
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Open Academic Journals Index |
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Scientific Journal Impact Factor |
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Directory of Research Journal Indexing |
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Pubicon Science Index |
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Advanced Science Index |
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Academia.edu |
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Quality Factor |
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Journal Index |
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