Zandroto, R. F. and Iswari, M. (2023) “Efektivitas Media Busy Book Untuk Membaca Kata Benda Terhadap Anak Tunagrahita Ringan Kelas IV”, Innovative: Journal Of Social Science Research, 3(2), pp. 571–581. Available at: https://j-innovative.org/index.php/Innovative/article/view/359 (Accessed: 30 June 2026).