Sari SRAP, Nurhastuti N, Fitriani F. Meningkatkan kemampuan mengenal pecahan pada anak tunagrahita melalui metode Guided Discovery. literal [Internet]. 2024 Apr. 26 [cited 2025 Oct. 21];2(01):9-15. Available from: https://jurnal.piramidaakademi.com/index.php/literal/article/view/101