1.
Noeruddin A, Piyanto P. Aljabar: Bagaimana Kemampuan Pemahaman Matematis Siswa Kelas VII?. JPE [Internet]. 2021 Feb. 23 [cited 2025 Jul. 4];8(1):63-70. Available from: http://ejurnal.ikippgribojonegoro.ac.id/index.php/JPE/article/view/1517