Selvakumaran, Yamunna, and Nur Ainil Sulaiman. “Perception of Readiness of Novice English Teachers on Differentiated Instruction in CEFR-Aligned ESL Classroom”. International Journal of Academic Research in Progressive Education and Development 14, no. 1 (March 26, 2025): 2315–2329. Accessed November 14, 2025. https://ijarped.com/index.php/journal/article/view/3476.