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平台:
DOAJ Directory of Open Access Journals
(Available from 2011.)
EBSCOhost Academic Search Complete
(Available from 2002/01/01.)
EBSCOhost Environment Complete
(Available from 2002/01/01.)
EBSCOhost STM Source
(Available from 2002/01/01.)
ProQuest Agricultural & Environmental Science Database
(Available from 2006/01/01 volume: 19 issue: 1.)
ProQuest SciTech Premium Collection
(Available from 2006/01/01 volume: 19 issue: 1.)
PubMed Central
(Available from 2022 volume: 35.)
PubMed Central Open Access
(Available from 2022 volume: 35.)