NURHALISA, Binti; ADI, Partiwi Ngayunigtyas; ARIYANTO, Dedy. Peningkatan Kemampuan Mengenal Warna Dasar Pada Anak Disabilitas Intelektual Sedang Kelas 4 Melalui Media Busy Book di SLB PGRI Gondang Tulungagung. SPEED Journal : Journal of Special Education, [S. l.], v. 7, n. 2, p. 150–157, 2024. DOI: 10.31537/speed.v7i2.1569. Disponível em: http://jurnal.unipar.ac.id/index.php/speed/article/view/1569. Acesso em: 24 apr. 2026.