ROSLAINI, Roslaini. Peningkatan Hasil Belajar IPA melalui Penerapan Metode Group Investigation. Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal), [S. l.], v. 1, n. 2, 2020. DOI: 10.29303/goescienceedu.v1i2.66. Disponível em: https://jpfis.unram.ac.id/index.php/GeoScienceEdu/article/view/66. Acesso em: 29 oct. 2025.