NURHALISA, B. .; ADI, P. N.; ARIYANTO, D. . 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. 42–49, 2024. DOI: 10.31537/speed.v7i2.1569. Disponível em: https://jurnal.unipar.ac.id/index.php/speed/article/view/1569. Acesso em: 15 mar. 2025.