1.
Utami C. Kesalahan Siswa dalam Menyelesaikan Soal Kemampuan Spasial Matematis. jpmipa [Internet]. 2020 Oct. 10 [cited 2024 Nov. 5];8(2):123-32. Available from: https://ejournal.iainpalopo.ac.id/index.php/al-khwarizmi/article/view/1177