Raisatunnisa, Suryadi, D., Fatimah, S., Priatna, N., Chen, J., & Wicaksono, A. (2026). Geogebra Classroom For Overcoming Epistemological Obstacles And Enhancing Mathematical Literacy: A Bruner Perspective Theory . Koordinat Jurnal MIPA, 7(1), 1-18. https://doi.org/10.24239/koordinat.v7i1.205