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平台:
ProQuest Agricultural & Environmental Science Database
(Available from 2015/01/01 until 2018/12/31. Available from 2020/01/01 until 2020/01/31. Available from 2001/10/01 until 2013/12/31.)
ProQuest Biological Science Database
(Available from 2015/01/01 until 2018/12/31. Available from 2020/01/01 until 2020/01/31. Available from 2001/10/01 until 2013/12/31.)
ProQuest SciTech Premium Collection
(Available from 2015/01/01 until 2018/12/31. Available from 2020/01/01 until 2020/01/31. Available from 2001/10/01 until 2013/12/31.)