Fraud IQ quiz

https://www.journalofaccountancy.com/issues/2020/feb/employee-fraud-hygiene.html

Regulator and audit firm scandal

https://www.pogo.org/investigation/2020/01/how-accountants-took-washingtons-revolving-door-to-a-criminal-extreme/

Remaining independent while advising on revenue recognition

https://www.journalofaccountancy.com/news/2019/dec/auditor-independence-while-advising-on-revenue-recognition-201922520.html

PWC document on changes in auditing estimates

https://www.pwc.com/us/en/cfodirect/publications/in-depth/pcaob-auditing-estimates-impact-to-management.html

PCAOB Inspection Focus -2020

https://www.journalofaccountancy.com/news/2019/dec/pcaob-inspection-focus-2020-audit-quality-tips-201922630.html

Critical Audit Matters and estimates

https://www.journalofaccountancy.com/news/2019/dec/how-critical-audit-matters-relate-to-critical-accounting-estimates.html

2019 audit standards at a glance

https://www.aicpa.org/interestareas/frc/auditattest/auditing-standards-information-and-resources.html