- BOTU 2022-07-06
- EBSCO-ASP 2019-11-20
- EBSCO-BSP 2019-11-20
- Explora 2021-11-04
- 外文文献保障服务平台 (试用) 2021-06-23
- BioMed Central (Open Access) 2023-05-09
- BioOne Open Access Titles (Open Access) 2023-05-12
- Directory of Open Access Books(DOAB) (Open Access) 2023-05-12
- GoOA (Open Access) 2023-05-12
- HighWire (Open Access) 2023-05-12
- ResearchGate (Open Access) 2023-06-06
- National Academies Press电子书 (Open Access) 2023-05-12
- PubMed (Open Access) 2023-05-12
- MDPI (Open Access) 2023-06-06
- SCOAP3 (Open Access) 2023-05-12
- Socolar平台 (Open Access) 2023-05-12
- SpringerOpen (Open Access) 2023-05-12
- 日本专利 (Open Access) 2023-05-12
- ProQuest数据库平台 (Open Access) 2022-03-29
- Wiley Online Library (Open Access) 2021-05-12
- Science Online (Open Access) 2021-05-12
- Nature (Open Access) 2021-05-12
- JSTOR (Open Access) 2021-03-23
- IEEE/IET Electronic Library (Open Access) 2021-03-12
- CEPII (Open Access) 2021-03-12
- Springer Link (Open Access) 2020-02-27
- SciencePG (Open Access) 2018-07-08
- ScienceDirect (Open Acess) 2021-05-12
- Open Access Library (Open Access) 2016-12-21
- Khan Academy (Open Access) 2021-05-14