Business Source Ultimate: Type case studies in the 1st box
Change Select a Field to SU Subject Terms
Add additional search terms on the following lines:
![]() |
ABI Inform Global: Type case studies in the 1st box
Change Citation and abstract to Subject heading--MAINSUBJECT
Add additional search terms on the following lines:
![]() |
Engineering Village: Type "case study" OR "case studies" in the 1st box
Change the All Fields to Subject/Title/Abstract
Click on +Add search field and type additional search terms on the new line(s):