Last year, we were appearing for UPSC exam. As he was a very bright student since his childhood, he did all his best to crack this exam, studied 14 hours every day with full concentration and dedication. Everything was proceeding as planned before the exam. We stayed up late together, ...
根据第一段Scientific publishing has long been a license to print money.Scientists need journals in which to publish their research,so they will supply the articles without monetary reward.Other scientists perform the specialized work of peer review also for free,because it is a ce...
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