I need to build a repository of case studies for my BCom faculty. These case studies can vary from 400 to 4 000 words - some of which we produce ourselves and others obtained from textbooks, free resources etc. It would cover marketing, economics, customer experience, strategy etc - all the subjects where you might find a case study in an examination paper. I was thinking of using Google sheets which would then have column headings like: Category/Subject, Title, one paragraph description, which classes have already received it (eg I gave it for the finals for the 2023 BCom cohort), and then the link to the case itself. Is there a better way than sheets to do this? And FREE would also help.