Mei, Maria Fatima, Maria Trisna Sero Wondo, Stefania Baptis Seto, Stefanus Notan Tupen, and Gregorius Taga. “THE INTEGRATION OF GEOGEBRA IN TEACHING TRANSFORMATIONAL GEOMETRY TO IMPROVE STUDENTS’ CONCEPTUAL UNDERSTANDING”. JUPIKA: JURNAL PENDIDIKAN MATEMATIKA 9, no. 1 (March 26, 2026): 54-61. Accessed October 29, 2026. https://e-journal.uniflor.ac.id/index.php/jupika/article/view/6332.