Munawaroh, Siti Mukarromah Halimatul, Masrurotullaily Masrurotullaily, and Dimas Danar Septiadi. “Kemampuan Spasial Siswa Dalam Menyelesaikan Soal Geometri Berdasarkan Level Berpikir Van Hiele”. Indo-MathEdu Intellectuals Journal 5, no. 2 (March 16, 2024): 1478–1495. Accessed June 4, 2026. https://ejournal.indo-intellectual.id/index.php/imeij/article/view/394.