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平台:
DOAJ Directory of Open Access Journals
(Available from 2016.)
ProQuest Agricultural & Environmental Science Database
(Available from 2017/01/01 until 2019/12/31. Available from 2022/01/01. Available from 2015/05/01 until 2015/12/31.)
ProQuest Biological Science Database
(Available from 2017/01/01 until 2019/12/31. Available from 2022/01/01. Available from 2015/05/01 until 2015/12/31.)
ProQuest Earth, Atmospheric & Aquatic Science Database
(Available from 2017/01/01 until 2019/12/31. Available from 2022/01/01. Available from 2015/05/01 until 2015/12/31.)
ProQuest SciTech Premium Collection
(Available from 2017/01/01 until 2019/12/31. Available from 2022/01/01. Available from 2015/05/01 until 2015/12/31.)
Taylor & Francis Open Access
(Available from 2017 volume: 8 issue: 1.)