NOVARINI, I.; NASHIR TSALATSA, A.; SETIANINGSIH, E. S. Pengaruh Model Direct Intruction Berbantu Media Corong Berhitung Terhadap Hasil Belajar Matematika Materi Penjumlahan Bilangan. Jurnal Ilmiah Sekolah Dasar, [S. l.], v. 2, n. 4, p. 389–395, 2018. DOI: 10.23887/jisd.v2i4.16156. Disponível em: https://ejournal.undiksha.ac.id/index.php/JISD/article/view/16156. Acesso em: 6 may. 2024.