You may want to go through unique resources and identify their strengths and limits. Attempt to build a bridge amongst your case study report and existing gaps. Personally, I like case experiments that go beyond text. Photographs from external websites or equipment like Individuals Utilized in the Animalz case study https://claytoncipoe.tkzblog.com/31143333/the-fact-about-hbs-case-study-help-that-no-one-is-suggesting