AMAMY, T.; AGUSFIANUDDIN; PUJILESTARI; ABIDIN, Z. Penerapan Model Group Investigation Bantuan Alat Peraga untuk Meningkatkan Minat dan Hasil Belajar Matematika Peserta Didik. Jurnal Kependidikan Ki Hajar Dewantara, [S. l.], v. 3, n. 2, p. 1–15, 2026. DOI: 10.36312/jurnalkhd.v3i2.265. Disponível em: https://institutpermatamandalika.com/index.php/khd/article/view/265. Acesso em: 7 aug. 2026.