RAHMANIATI, R.; MITRANITA, M. Implementasi Model Pembelajaran Kooperatif Tipe Group Investigation (GI) Berbantuan Media Grafis Untuk Meningkatkan Hasil Belajar Matematika Peserta Didik Pada Kelas IV-D MIN 2 Kota Palangka Raya: Implementation Of Type Group Investigation (GI) Cooperative Learning Models Assisted Graphic Media To Improve Mathematical Learning Results Students In Kelas IV-D MIN 2 Palangka Raya City. Tunas: Jurnal Pendidikan Guru Sekolah Dasar, [S. l.], v. 5, n. 2, p. 17–23, 2020. DOI: 10.33084/tunas.v5i2.1465. Disponível em: https://journal.umpr.ac.id/index.php/tunas/article/view/1465. Acesso em: 19 apr. 2024.