平台:
EBSCOhost Business Source Complete
(Available from 2004/09/01 until 2019/04/30.)
ProQuest SciTech Premium Collection
(Available from 1992/01/01 until 2019/04/30.)
EBSCOhost Business Source Complete
(Available from 2004/09/01 until 2019/04/30.)
ProQuest SciTech Premium Collection
(Available from 1992/01/01 until 2019/04/30.)
平台:
EBSCOhost Business Source Complete
(Available from 2002/03/01 until 2013/07/31.)
ProQuest SciTech Premium Collection
(Available from 2000/03/01 until 2023/03/07.)
EBSCOhost Business Source Complete
(Available from 2002/03/01 until 2013/07/31.)
ProQuest SciTech Premium Collection
(Available from 2000/03/01 until 2023/03/07.)