6Doyle, Ge, McVay. Determinants of weaknesses in in- temal control over financial reporting. Journal of accounting & economics,2007.
7RICE S C, WEBER D P. How Effective Is Internal Control Reporting under SOX 404?Determinants of the (Non-) Disclosure of Existing Material Weaknesses. Journal of Accounting Research, 2012.
8Ashbaugh Skaife, Coil,s, Kinney Jr. The discovery and reporting of internal control deficiencies prior to SOX - mandated audits. Journal of Accounting and Economics,2007.