Wahyuningsih, A.N., Desi Nurillah, Monica Roito Ambarita, Virzha Aulianna Dhaksietsatsura and Ayu Fajarwati 2026. Differentiated Instruction in Inclusive Classrooms: Teacher Preparedness and Student Learning Outcomes in Primary Education. International Journal of Educational Research Excellence. 5, 2 (Jun. 2026), 489–501. DOI:https://doi.org/10.55299/ijere.v5i2.1962.