ENDARWATI, Erni Dwi; WIDJAJANTI, Djamilah Bondan. Peningkatan motivasi dan prestasi belajar operasi hitung bilangan bulat siswa kelas 4 melalui media visual interaktif. Jurnal Penelitian Ilmu Pendidikan, [S. l.], v. 9, n. 1, 2016. DOI: 10.21831/jpipfip.v9i1.10690. Disponível em: https://jurnal.uny.ac.id/index.php/jpip/article/view/10690. Acesso em: 15 may. 2025.