平台:
Emerald Journal
(Available from 2002 until 2014. Available from 2007 until 2018.)
ProQuest SciTech Premium Collection
(Available from 1995/01/01. Most recent 1 year(s) not available.)
Emerald Journal
(Available from 2002 until 2014. Available from 2007 until 2018.)
ProQuest SciTech Premium Collection
(Available from 1995/01/01. Most recent 1 year(s) not available.)