Jalilzadeh Shirvani, Seyyed Amirreza. “The Relationship Between Abnormal Audit Fees and Future Stock Price Crash Risk: An Audit Quality Approach”. Business, Marketing, and Finance Open (May 1, 2027): 1–14. Accessed June 7, 2026. https://www.bmfopen.com/index.php/bmfopen/article/view/469.