free journal vs. open access; a guide for authors & publishers
free journal vs. open access; a guide for authors & publishers
现在大部分杂志主要有以下两种方式收取费用:第一种是open access,也
接上上上条自己设计的cover没选上7115不过被选为了free featured
gold open access journals: from scientists' "publish or perish"
Tips:Do Not Provide
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