“Meningkatkan Kemampuan Mengenal Pecahan Pada Anak Tunagrahita Melalui Metode Guided Discovery”. Literal: Disability Studies Journal 2, no. 01 (April 26, 2024): 9–15. Accessed May 31, 2026. https://jurnal.piramidaakademi.com/index.php/literal/article/view/101.