“…In this theme, the papers relate to internal control unit of companies susceptible to audit, regardless of being a private, public, or nonpro t company. e subthemes are as follows: internal control de ciencies, material weaknesses, volunteer management reporting, e ectiveness, human resources, quality, information technology, public reporting, cost, power, reliability, training, transfer of information to the auditor, investment, and e ciency (Bedard & Graham, 2011;Choi, Choi, Hogan, & Lee, 2013;Ettredge, Li, & Sun, 2006;Krishnan, Rama, & Zhang, 2008). It is a new theme not previously described and it emerges with a good representativeness (6%), present in 11-13 years of the research and in 17-21 journals.…”