NURHARYANTO, Dwi Widyastuti; JAILANI, Jailani. Pengaruh Pendekatan Problem Solving Terhadap Kemampuan Penalaran Matematis Siswa Kelas V Sekolah Dasar. EDUKASI, [S. l.], v. 21, n. 1, p. 296–305, 2023. DOI: 10.33387/j.edu.v21i1.6105. Disponível em: https://ejournal.unkhair.ac.id/index.php/edu/article/view/6105. Acesso em: 6 jun. 2026.