Here are some of the sources you could use to find case studies:
1) Journal Articles
Many journal articles are case studies. To find them, enter 'case study' in the search box as one of your key words. You can find journal articles on ABI Inform Complete, Business Source Complete and Emerald Insight.
2) Case Studies
Within Emerald Insight we have access to the Emerging Markets Case Study Archive (2011-2023). The archive includes case studies from real people and organisations in emerging markets, developing economies and regions which can traditionally be underrepresented.
To access these case studies:
In the archive the teaching notes are available to academic staff only. Academic staff can email their Academic Liaison Librarian for access information.