Gunanjar D, Bansu I. Ansari. Penerapan Model Discovery Learning Berbantuan Software Geogebra Terhadap Kemampuan Pemahaman Matematis Siswa pada Materi Hubungan Garis Lurus dan Sudut di Kelas X Man 1 Banda Aceh. Information Center for Indonesian Social Sciences [Internet]. 2023Dec.30 [cited 2025Dec.18];4(2):231-8. Available from: https://www.jsk.kodepena.org/index.php/jsk/article/view/153