LIDYA OCTAVIANI, T.; RAZAK, A.; ULFA HIDAYAH, M.; NUR RIFDAH, K. M.; TONI; HAMZAH, H. Efektivitas Metode Problem Solving Terhadap Hasil Belajar Matematika pada Materi Volume Kubus dan Balok Siswa SD Islam Al Hikmah Samarinda. NOVARA: Nusantara Innovation and Educational Technology, [S. l.], v. 1, n. 1, p. 95–105, 2024. DOI: 10.64093/novara.v1i1.233. Disponível em: https://journalweb.org/ojs/index.php/NOVARA/article/view/233. Acesso em: 25 apr. 2026.