GU, Lixiong; DRAKE, Samuel; WOLFE, Edward W. Differential Item Functioning of GRE Mathematics Items Across Computerized and Paper-and-Pencil Testing Media. The Journal of Technology, Learning and Assessment, [S. l.], v. 5, n. 4, 2006. Disponível em: https://www.ejournals.bc.edu/index.php/jtla/article/view/1643. Acesso em: 21 may. 2026.