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平台:
ProQuest Agricultural & Environmental Science Database
(Available from 1998/05/01 volume: 37 issue: 3 until 2018/11/30 volume: 57 issue: 6.)
ProQuest Biological Science Database
(Available from 1998/05/01 volume: 37 issue: 3 until 2018/11/30 volume: 57 issue: 6.)
ProQuest Earth, Atmospheric & Aquatic Science Database
(Available from 1998/05/01 volume: 37 issue: 3 until 2018/11/30 volume: 57 issue: 6.)
ProQuest SciTech Premium Collection
(Available from 1998/05/01 volume: 37 issue: 3 until 2018/11/30 volume: 57 issue: 6.)
Taylor & Francis Online Journals
(Available from 2019 until 2019.)