EFEKTIFITAS QUANTUM LEARNING BERBANTUAN ALAT PERAGA DALAM MENINGKATKAN PEMAHAMAN KONSEP MATEMATIKA SISWA DI SD BINA INSANI DESA SIALOGO. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 2, p. 1663–1669, 2026. DOI: 10.54314/jssr.v8i4.5976. Disponível em: https://goretanpena.com/jurnal/index.php/JSSR/article/view/5976.. Acesso em: 3 aug. 2026.