GIOVANNI, Leady Dione alfa; SUSANTO, Susanto; YUDIANTO, Erfan. Analisis Berpikir Siswa dalam Memecahkan Masalah Segiempat Berdasarkan Level van Hiele. Journal of Mathematics Education and Learning, [S.l.], v. 2, n. 1, p. 84-101, mar. 2022. ISSN 2797-0752. Available at: <https://jurnal.unej.ac.id/index.php/JOMEAL/article/view/24829>. Date accessed: 04 may 2024. doi: https://doi.org/10.19184/jomeal.v2i1.24829.