Hengki Anggra Hermawan, & Fazri Nur Yusuf. (2025). JUNIOR HIGH SCHOOL TEACHER CHALLENGES, PRACTICE AND STRATEGIES ON IMPLEMENTING DIFFERENTIATED INSTRUCTION IN EFL CLASSROOM: Received: 23rd July 2024, Revised: 21st May 2025, Accepted: 1st July 2025, Date of Publication: 11th November 2025. PUPIL: International Journal of Teaching, Education and Learning, 9(3), 75–97. https://doi.org/10.20319/pijtel.2025.93.7597