@pardoguerra @alexhanna Sorry Alex, I am not sure I get the first part of your question. Re #2, Google coverage is not limited in time. This article probably gives you the best answer to your questions: https://t.co/PotDnhjdIZ
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RT @AWHarzing: Feeling productive? Yan Wang publishes 9 papers/day https://t.co/KnQr04lQDo Free read: https://t.co/PotDnhjdIZ @LISResearch…
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Google Scholar, Scopus and the Web of Science: a longitudinal and cross-disciplinary comparison https://t.co/pcbbOdD3kx
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RT @AWHarzing: Feeling productive? Yan Wang publishes 9 papers/day https://t.co/KnQr04lQDo Free read: https://t.co/PotDnhjdIZ @LISResearch…