Permatasari, Fina, Asrin Asrin, and Dyah Indraswati. “Keefektifan Model Pembelajaran Kooperatif Tipe Group Investigation Terhadap Kemampuan Berpikir Kritis Siswa Kelas V SDN Gugus II Kecamatan Sandubaya”. Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) 5, no. 4 (October 29, 2024): 774–778. Accessed October 24, 2025. https://jpfis.unram.ac.id/index.php/GeoScienceEdu/article/view/437.