平台:
EBSCOhost Business Source Complete
(Available from 2004/11/01 until 2017/11/30.)
ProQuest SciTech Premium Collection
(Available from 2005/01/01 until 2021/05/31.)
EBSCOhost Business Source Complete
(Available from 2004/11/01 until 2017/11/30.)
ProQuest SciTech Premium Collection
(Available from 2005/01/01 until 2021/05/31.)