Kholifah, S., H. . Andheska, and S. Habiba. “Principle of Student-Centered Learning in Indonesian Language Textbooks for the Merdeka Curriculum: A Constructivist Theoretical Perspective”. Jurnal Pembelajaran Bahasa Dan Sastra, vol. 5, no. 6, Nov. 2026, pp. 4983-92, doi:10.55909/jpbs.v5i6.1787.