RISMAINI, L. . PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS PROBLEM SOLVING MODIFIKASI KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA DASAR. JURNAL HURRIAH: Jurnal Evaluasi Pendidikan dan Penelitian, [S. l.], v. 2, n. 4, p. 103-107, 2021. DOI: 10.56806/jh.v2i4.60. Disponível em: https://academicareview.com/index.php/jh/article/view/60. Acesso em: 2 jun. 2026.