據介紹，登載這篇文章的雜誌，springer nature即將計劃要IPO，也就是說它是一個盈利的企業。

來源: 方家胡同於 2020-03-30 14:21:08 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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