Arnita, Eka Ayu Putri, Rafiq Zulkarnaen, and Adi Ihsan Imami. “Analisis Kemampuan Berpikir Geometri Siswa SMP Berdasarkan Teori Van Hiele Dalam Materi Teorema Pythagoras”. Didactical Mathematics 6, no. 2 (July 27, 2024): 185–197. Accessed September 1, 2024. https://ejournal.unma.ac.id/index.php/dm/article/view/10485.