HASMAWATI, H.; ZAMDANI, Z. Pengaruh Metode Problem Based Learning terhadap Kemampuan Pemecahan Masalah Matematis Siswa Kelas VII SMP Negeri 28 Merangin Tahun 2021. ADIL, [S. l.], v. 3, n. 2, p. 129-136, 2021. Disponível em: https://adil.stihypm.ac.id/index.php/ojs/article/view/34. Acesso em: 5 sep. 2026.