平台:
Emerald Backfiles
(Available from 1988 volume: 1 issue: 1 until 1995 volume: 8 issue: 4.)
Emerald Journal
(Available from 2002 until 2003. Available from 2006 until 2022.)
Emerald Backfiles
(Available from 1988 volume: 1 issue: 1 until 1995 volume: 8 issue: 4.)
Emerald Journal
(Available from 2002 until 2003. Available from 2006 until 2022.)