Academic Search Complete  [detail]

ACM Digital Library  [detail]

ACS Publications  [detail]

American Association for Cancer Research (AACR)  [detail]

BioMed Central  [detail]

BMJ Journal Online  [detail]

Business Source Complete  [detail]

CINAHL Plus with Full Text  [detail]

Computer & Applied Sciences Complete  [detail]

DOAJ (DIRECTORY OF OPEN ACCESS JOURNALS)  [detail]

Education Research Complete   [detail]

Emerald  [detail]

IEEE Xplore  [detail]

JSTOR  [detail]

Matichon e-Library  [detail]

National Geographic Virtual Library  [detail]

Nature Online  [detail]

OVID  [detail]

Oxford Journals (Medicine)  [detail]

Proquest Agricultural & Environmental Sciences  [detail]