SEMBIRING, W. S. .; SIJABAT, R. D. . PENGARUH MEDIA TTS TERHADAP KEMAMPUAN BERHITUNG SISWA KELAS IV SD NEGERI MATITI II. Jurnal Ilmiah Aquinas, [S. l.], v. 9, n. 1, p. 30–33, 2026. Disponível em: https://ejournal.ust.ac.id/index.php/Aquinas/article/view/6072. Acesso em: 15 feb. 2026.