OCTAVIYANTARI, N. L. A.; SUARNI, N. K.; WIDIANA, I. W. Improving Social Studies Learning Outcomes Through Group Investigation Learning Model Assisted with Audio-Visual Media. Journal of Education Technology, [S. l.], v. 4, n. 3, p. 349–358, 2020. DOI: 10.23887/jet.v4i3.25245. Disponível em: https://ejournal.undiksha.ac.id/index.php/JET/article/view/25245. Acesso em: 4 may. 2024.