SURYANI, Nani. Upaya Meningkatkan Kemampuan Pemecahan Masalah Matematika Melalui Penerapan Model Problembased Learning Di Kelas III Sekolah Dasar. Journal of Innovation in Primary Education, [S. l.], v. 2, n. 1, p. 72–77, 2023. Disponível em: https://www.ejournal.unma.ac.id/index.php/jipe/article/view/7612. Acesso em: 16 jun. 2025.