平台:
EBSCOhost Academic Search Complete
(Available from 1977/01/01 until 2018/01/31.)
EBSCOhost Business Source Complete
(Available from 1977/01/01 until 2018/01/31.)
EBSCOhost Academic Search Complete
(Available from 1977/01/01 until 2018/01/31.)
EBSCOhost Business Source Complete
(Available from 1977/01/01 until 2018/01/31.)