[ Open-Source References ]

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Sci-hub | Public access to tens of millions research papers
Introduced by: Avisa Yazdani

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Freepaper | Free access to books and scholarly articles from leading research sources like science direct and springer
Introduced by: Mahdi Najafi

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Semantic Scholar | Access to peer-reviewed research from trusted sources
Introduced by: Aran Mohyeddin

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Google Scholar | Web search engine for scholarly literature across disciplines and sources
Introduced by: Tarlan Khoylou

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