Xuezhu Yan, Nurhazlina Mohd Ariffin, and Ahmad Shukri Abdul Hamid. “A Systematic Review of Teacher Bias and Its Effects on Student Academic Achievement: A Social-Psychological Perspective”. Environment and Social Psychology 10, no. 10 (October 29, 2025): ESP-4057. Accessed January 20, 2026. https://esp.as-pub.com/index.php/esp/article/view/4057.