https://news.lib.nycu.edu.tw/feature-articles/predatory-journal/oa%e6%9c%9f%e5%88%8a%e7%9a%84%e6%84%8f%e5%a4%96%e7%99%bc%e5%b1%95-%e6%8e%a0%e5%a5%aa%e6%80%a7%e6%9c%9f%e5%88%8a/ Sun, 22 May 2022 04:00:14 +0000 hourly 1