BAKHTIAR, Afakhrul Masub. PENGEMBANGAN MEDIA BUSY BOOK UNTUK MATERI MEMBILANG BENDA ANAK TUNAGRAHITA RINGAN. DIDAKTIKA : Jurnal Pemikiran Pendidikan, [S. l.], v. 28, n. 1, p. 103–108, 2022. DOI: 10.30587/didaktika.v28i2.3702. Disponível em: https://journal.umg.ac.id/index.php/didaktika/article/view/3702. Acesso em: 7 jun. 2025.