P. U. Kamalia, S. A. D. Rachmadhani, R. Y. Kurniawan, M. A. Rafsanjani, and M. Z. A. Majid, “Empowering High School Students through Differentiated Learning in Economics Education: Evidence from Indonesia’s Independent Curriculum”, Int. J. of Edu. Narratives, vol. 4, no. 4, pp. 1587–1603, Aug. 2026.