•
平台:
ProQuest Biological Science Database
(Available from 2003/01/01 until 2020/12/31. Available from 1997/03/01 until 1998/12/31.)
ProQuest Earth, Atmospheric & Aquatic Science Database
(Available from 2003/01/01 until 2020/12/31. Available from 1997/03/01 until 1998/12/31.)
ProQuest SciTech Premium Collection
(Available from 2003/01/01 until 2020/12/31. Available from 1997/03/01 until 1998/12/31.)
SpringerLink Journals - AutoHoldings
(Available from 2016/03/31 volume: 16 issue: 2 until 2017/11/28 volume: 18 issue: 1. Available from 1995/06/01 volume: 1 issue: 1 until 1996/12/01 volume: 2 issue: 3.)
SpringerLink Online Journals Archive
(Available from 1995 until 1996.)