1.
Munawaroh SMH, Masrurotullaily M, Septiadi DD. Kemampuan Spasial Siswa dalam Menyelesaikan Soal Geometri Berdasarkan Level Berpikir Van Hiele. IMEIJ [Internet]. 2024 Mar. 16 [cited 2025 May 11];5(2):1478-95. Available from: https://ejournal.indo-intellectual.id/index.php/imeij/article/view/394