Document assortment is a crucial element of case study research. Picture by Arisa Chattasa. These records can offer historic context, corroborate evidence from other sources, and give insights to the case that might not be apparent from interviews or observations. Academized's service was great. The writer assigned to my case https://jaidenzogvr.tokka-blog.com/33258734/the-greatest-guide-to-hbs-case-study-help