SUARTAWAN, I. W. Pengaruh Model Pembelajaran Group Investigation Berbasis Media Lingkungan Sekolah terhadap Penguasaan Kompetensi Pengetahuan IPA. International Journal of Elementary Education, [S. l.], v. 2, n. 1, 2018. DOI: 10.23887/ijee.v2i1.13999. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/13999. Acesso em: 6 may. 2024.