ARIYUNI, N. M. Upaya Meningkatkan Hasil Belajar Ilmu Pengetahuan Alam Materi Benda-Benda Langit Dengan Menerapkan Metode Demonstrasi. International Journal of Elementary Education, [S. l.], v. 2, n. 4, p. 325–330, 2018. DOI: 10.23887/ijee.v2i4.16112. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/16112. Acesso em: 5 may. 2024.