Chen, Yifan. “The Impact of the COVID-19 Epidemic on the U.S. Senior Housing Market—Analysis of Changes in Brookdale’s Market Capitalization Based on Smoothing Splines Regression”. Highlights in Business, Economics and Management 28 (April 9, 2024): 198–203. Accessed September 17, 2026. https://drpress.org/ojs/index.php/HBEM/article/view/19629.