Macpherson, I., Brooker, R., & Ainsworth, P. (2000). Case study in the contemporary world of research: using notions of purpose, place, process and product to develop some principles for practice. International Journal of Social Research Methodology, 3(1), 49-61.
Article Case Study in the Contemporary World of Research: Using Noti...
there's a researcher, the name is @isabel cristina dos santos, she publishes an article about it. It's an recent research, it could abord the themes that you are looking for.