السعدني أحمد عبدالله; السبيعي أحمد عبدالله. A Bibliometric and Systematic Review of Differential Item Functioning (DIF) in Psychological and Educational Scales: Global Trends, Methods, and Evidence (2010–2023). مجلة مجمع, [S. l.], n. 55, 2025. Disponível em: https://ojs.mediu.edu.my/index.php/majmaa/article/view/5691. Acesso em: 31 يناير. 2026.