Luo, Yong, and Junhui Liu. “Investigating the Psychometric Impact of Negative Worded Items in Reading Comprehension Passages With a 3PL Cross-Classified Testlet Model”. Journal of International Education and Practice 2, no. 1 (March 31, 2019): 47–59. Accessed August 23, 2025. https://journals.bilpubgroup.com/index.php/jiep/article/view/418.