Physical artifacts confer with any Bodily evidence linked to the case, including applications, products and solutions, or physical environments. These artifacts can provide tangible insights in to the case, complementing the info collected from other sources. It is possible to read the preface and Chapter one of Yin's book https://jaspermznol.life3dblog.com/33641490/find-someone-to-do-case-study-things-to-know-before-you-buy