A case study can be a paper of some data; it may be some incidental sequences concerning some certain subject, or of a certain human being or item, or info and information on a selected matter, which should be critically analysed with regard to illustrating an actual thesis or theory. https://johnathanwilfu.pointblog.net/the-fact-about-hire-someone-to-write-my-hbr-case-study-that-no-one-is-suggesting-78449597