ASE, A. Pengaruh Media Puzzle Bola Terhadap Kemampuan Mengenal Warna Pada Siswa Tunagrahita Sedang Kelas III di SDLB Bhakti Luhur Jember. SPEED Journal : Journal of Special Education, [S. l.], v. 4, n. 2, p. 35–39, 2021. DOI: 10.31537/speed.v4i2.399. Disponível em: https://jurnal.unipar.ac.id/index.php/speed/article/view/399. Acesso em: 15 mar. 2025.