ICI, Ici; MAIS, Asrorul; ARIYANTO, Dedy. Pengaruh Kombinasi Media Papan Flanel Dan Kartu Huruf Terhadap Kemampuan Mengenal Vokal Pada Siswa Tunagrahita Sedang Kelas IV Di SDLB Bhakti Luhur Jember. SPEED Journal : Journal of Special Education, [S. l.], v. 6, n. 1, p. 16–21, 2022. DOI: 10.31537/speed.v6i1.860. Disponível em: http://jurnal.unipar.ac.id/index.php/speed/article/view/860. Acesso em: 3 apr. 2026.