Lora, Afrita, and Yarmis Hasan. 2019. “MENINGKATKAN KEMAMPUAN MENGENAL RAMBU-RAMBU LALU LINTAS MELALUI METODE ROLE PLAYING PADA ANAK TUNAGRAHITA RINGAN KELAS III DI SLBN 1 KUBUNG”. Ranah Research : Journal of Multidisciplinary Research and Development 1 (4), 998-1004. https://jurnal.ranahresearch.com/index.php/R2J/article/view/162.